Car Wont Go Over 45 Mph

(right at 45, not 43 or 47, at 45) Local Ford dealer has just "ruled out the tires," after the forth trip back, and said it must be in the drive line somewhere. Travelling on the M3 recently, I watched the car behind me sit at exactly the same speed as me (seventy-ish) whilst I was overtaking a car in the left-hand lane and then when I pulled back in, it immediately speeded up until it caught up with the next car in the middle lane. The car offers headlights, a foot pedal, a brake, and even comes with an MP3 player for even more convenience. The engine gets upto temperature (1/2 way) normally after a few minutes drive, but when I go over 55-60 mph the water temp Gauge rises to 3/4, then drops again when I ease back to below 55 mph. You may also just have bad spark plugs. Hello Dear 2capros My Problem In My. Truck wont go over 45mph Sign In 92 ford ranger automatic I'm not sure what the engine size is because my buddy dose'nt no this is his truck but he says it wont go no faster than 45mph when its floored and he also says that he has to let go of the gas at 35mph he has to let it shift into the next gear to me it sounds llike its time for a new. both times i was driving on the highway, at 60-65mph when suddenly, the car would not go over 40mph even when the gas pedel was floored. what is wrong … read more. However, the 45 mph vibration is far worse. I also didn't see any speed limit signs anywhere. A few months back I ran into a problem where the engine wont go over 3k rpm. It has good gas pressure. Could anyone plz lemme kno what this could be. 68k miles, changed oil 2. My car is really old but, it takes about 3 times to turn it on until it stays on. I had a 2003 Passat with 90,000 miles that I owned for 4 months with no problems. Last time it refuse to go over 35, how deep i step on the gas it wont go over 35. I press the accelerator and it wont even go over 10 mph. It was like my car was stalling, and wouldn't want to go any faster. It took only two years for Aston Martin to become bored of its own car. we had to replace the axles then they found a leak on the radiator and a patch won't do the trick so we bought a new radiator too. A bad transmission often will kick violently when trying to change gears. Checked the battery and it reads 12+ voltsAny idea. Happened suddenly. Stopped @ store. Asked in Math and Arithmetic. It drives well but when I try to accelerate over 30mph it won't accerelate but my rpms go all the way up. and the car is require to heat up for longer amount of time before running it on the street or else the engine will turn off itself. Lasts only a second or two and quits until I accelerate again. while cruising at 40 or 45 it is quite annoying, but nothing that feels unsafe to drive. why does it shake like that. Jump to Latest Follow Next day, won't go over 30. And lots of times the car is wronganyway, and the legal limit is + 10-20 mph over what the car believes. The lease it up and the plan was to buy out the car for 12K, he really likes it and has some mods on it, but once again, the light has come one and the car will not exceed 35mph again. Came out and put car in reverse and it would not go over 2 mph. Pushing on the brake pedal will make it stop revving up and down. And all these happened just 2 months ago. 20, 2011 then again on sept. Car won't accelerate past 30 miles per hour This can be due to a clogged catalytic converter, failing transmission, limp mode, loss of power such as failing alternator, severe misfire, and very. My car won't go over 45 mph until 30 min. Really simple instructions and my car is running great! Took only 2 min. I keep oil in the car and just add it everyonce in a while. The car started ok and idled normally, no noticeable misses or shaking engine. Could anyone plz lemme kno what this could be. I have put a lot of money into this car and being a single, first time Mom, I need this car to last me. of riding then it rides smoothly. The 45 MPH limit is there to keep the lawyers happy. I'm going to take the car to the mechanic Saturday, but just wanted to get any ideas. It goes up to 120 mph on the speedometer, and up to 14k rpms, but I couldn't get it over 8k rpms either. well I have a 92 talon that someone started to pull apart, I got the car on trade, put it back together and looks like I missing a few things like iac, and thermol valve, now should I be able to rotate the blow off arm, dose anyone have a iac or thermol valve. My bronco won't go over 45 mph why - My bronco won't go over 45 mph have new transmission and motor. What are my odds of surviving if I'm hit by a car at 20 mph? The UK DOT analyzed injury and death rates for pedestrians hit by vehicles at 20 mph, 30 mph, and 40 mph. Guys and Ladies, PLEASE HELP! This is my first post, so I am going to try and keep it short. She said it worked fine at first. Maybe not, but the twelve-cylinder DB11 that debuted for 2017 is. 9 V8 45 MPH's and up problem Your shudder at 45 MPH is most likely caused by your torque converter trying to lock up. 3 TBI w/auto, and even though it starts fine, idles fine, and will move fast in reverse, he can't get it to go faster than 25 mph in drive. My wife said the rpm's were 2700 at 70 mph but it wouldn't then go over 3000 rpm's and 70 we she put the pedal down. It shifts 1-4. (you can here LP before start) 2. 1996 F3 wont go over 40 mph, spluttering, juddery. When I put my truck in drive and step on the gas the RPM's go up to 3,000 but my MPH will stay at 10-15. Got one that said the transmission was slipping. I have a 2002 Trailblazer LTZ. Check with the dealer to see if they have an updated position switch. Jump to Latest Follow 1 - 9 of 9 Posts. could not go over 20mp. 180mm mechanical disc brakes. My car won't accelerate over 40 mph and the check engine light is on My car has 152000 miles. Shutting off the car for a couple minutes and then restarting it again. The car starts, run and idles BEAUTIFULLY with no flaws. In one situation a Kia was only accelerating to about 15 mph and would not go any faster than that. Then yesterday it all of a sudden wouldnt accelerate past 30 mph and now it seems fine in first gear but when accelerating it starts to go but then it acts like I put it in neutral and the RPMs go up but car wont accelerate. The cost to install a manual is also expensive. The jeep will not go over 50-55 mph. When I slow down to 60-65 mph I don't notice any shaking. Some of the possible mechanical sources may include obstruction of debris in the transmission, torque converter slipping,. I've had the truck for about 3,000 miles, without any issue, and was driving it home night and it lacked serious power. I checked the transmission fluid and it was WAY low! I filled the tranny with fluid and took it for a test drive. A car was driving just below 50 mph, and the speed limit is 50 mph. what is wrong … read more. Got it to somewhere yo have codes read. The engine cover says it should run between i think it was 4200-4600 rpm. I need help, I've got a 66 c10 with a 250 straight 6, tranny is the stock 4 speed, granny low, and it's got a 12 bolt rear, 3. my 2005 chevy malibu suddenly wont go over 40 mph any suggestions 2 Answers. On the way home, the car started not letting me go over certain speeds. Wont go over 25 miles per hour, check engine light flashing. My car wouldn't go over 20 mph and I almost ended up paying over $100 just for diagnistics before doing research for myself and came upon this website. I was literally flooring. The car has started jerking around 40-50 mph my wife said the a few weeks ago. Its not reving high, makin noise, nothing it just refuses to accelerate any. Step 1: Verify that battery is fully charged. Test and parts replaced: 1. Has anyone experienced that car wouldn't go over certain speed even you floored it? My car does. 4 sec 100 mph: 5. Watch Salesman Try to Convince You an F-250 Can't Go Over 65 MPH! By Scott Huntington - January 5, 2018 The only thing shakier than this truck is the explanation. Claimed top speed: 208 mph Estimated base price: $241,000. Could anyone plz lemme kno what this could be. It idles quietly, and can drive under 45 mph. 0 2005 automatic transmission, struggles to start and it wont go past 20 mph when it does. The car has started jerking around 40-50 mph my wife said the a few weeks ago. Car: 1999 Nissan Maxima Location: Nashville, TN. I had to go 40 to 50 mph on the highway to work this morning and the rpm were not getting over ~3000 rpm. The car just feels too "heavy" after 40 mph but slowly it reaches 55 but no more. Check engine light,won't go over 35 mph. Out of the water on a water hook up, the machine will tach 6600 RPMS. The bottom of the boat looks good, no dings or blemishes. my car has been driving good no probleums then my boyfriend takes car to the store and comes back and said it wont go over 40 mph i trust him completely i just need help im 19 years old giong to arizo. It seems to shift fine, and the rpms are not shooting high. However, there was no vibration at speeds of 45 mph and over. Finally put it in drive and still would not go over 2 mph. I have a 96 2500HD with the 6. I have a quick question: I have a 2002 Pontiac Grand Am with 103,000 miles. I was able to get home left the car overnight got in the next morning. A bad motor mount will not absorb the rotation or the vibration of the motor and cause your car to vibrate, Manouchekian says. Stopped @ store. 2 sec 60 mph: 2. When I put my truck in drive and step on the gas the RPM's go up to 3,000 but my MPH will stay at 10-15. I am experiencing a vibration at 45 mph. yeah, the 65 was by GPS. Hyundai Won't Accelerate due to Throttle Position Switch Problem In this article, we will discuss common problems that can cause Kia and Hyundai vehicles to not accelerate. Hello All, I am new here and could use little help, I have a 90 wrangler YJ /6cyl, 4. It won't end well. Why Would My Jeep Die / Stall & Does Not Have Acceleration Or Power To Go Over 45 Mph '90 Jeep Cherokee (not a grand) 4 liter 6 cylinder I was having a lot of problems with it not starting and with it dieing once it started, so I replaced the fuel filter and still had the problems so I replaced the fuel pump and cleaned all the spark plugs. The car will jerk real bad when driving at a steady speed and also when slightly accelerating. Truck wont go over 45mph Sign In 92 ford ranger automatic I'm not sure what the engine size is because my buddy dose'nt no this is his truck but he says it wont go no faster than 45mph when its floored and he also says that he has to let go of the gas at 35mph he has to let it shift into the next gear to me it sounds llike its time for a new. 01 chevy malibu won't go over 40mph Sign In Hello-My 2001 Chevy Malibu V6 will idle and rev up in neutral, but as soon as I put it in gear and step down on gas it wants to bog way down The best I can get it up to is 40 mph. You can also visit a local repair shop. 86, that doesn't seem like it's gonna be much. Then it happened…. Maybe not, but the twelve-cylinder DB11 that debuted for 2017 is. I checked the spark plugs, transmission fluid and oil. The car now will not go over 45 mph and it accelerates a bit on the sluggish side. My bronco won't go over 45 mph why - My bronco won't go over 45 mph have new transmission and motor. Front drive axles connect to the front wheel hubs and wheels through constant velocity (CV) joints. I have a 2004 f150, 4×4, auto tranny, when I first start it up I will go right into reverse, but after you drive it a while it wont go into reverse, I have changed the fluid and filter several times, it doesn't change, it has been doing this for a year, hasn't changed, I have driven it for 4 hrs on a trip, let it set a couple hours and it. Car won't accelerate past 30 miles per hour This can be due to a clogged catalytic converter, failing transmission, limp mode, loss of power such as failing alternator, severe misfire, and very. Stopped car on shoulder to take inventory of situation, car running and idile rpm's seemed normal chk. Torque converter shudder and diagnosis Many people describe this feeling as running over a rough spot in the road. Average city block is around 400 feet. 2015 rzr 909 s. Replacing the TPS at the dealership can cost around $400-$600. I'm really concerned because being that 40-45 mph is a popular speed limit in my city, I have to drive with a loud humming noise and I believe that it is. 0 SOHC AT, 132,000 miles on the clock. I pull over for a second and put the car in. It shifts 1-4. Then yesterday it all of a sudden wouldnt accelerate past 30 mph and now it seems fine in first gear but when accelerating it starts to go but then it acts like I put it in neutral and the RPMs go up but car wont accelerate. Driving my high anxiety mother to pick up medicine and we go down a hill and the car hesitates. nursed it home,. You can also visit a local repair shop. If I go up a hill, my car will accelerate and drive normally then. It came with a 21 stainless prop. A buddy suggested it may be an engine controller, and I've felt like there was a possible fuel line issue for a while, but I'm too ignorant to be sure. The jeep will not go over 50-55 mph. You can visit your nearest Sears auto canter for car trouble. Got it fixed, perfectly sailing up to 85. Hit the button five times to go 5 mph faster. The car started back up but lost all get-up and will now not go over 50 mph. First, some cars come with a vallet key. Out of the water on a water hook up, the machine will tach 6600 RPMS. Can someone help me? automatic-transmission gmc yukon. (about 1200 miles) with no problems. also my car runs fine but just will not go over 25 revs fine I need help Kalispell mt if there is someone out there that can help me406. Chassis components, specially around the rear of the vehicle, can be a source of noise and vibration when worn or loose. Slash vxl stock on 60 mph If this is your first visit, be sure to check out the FAQ by clicking the link above. In the water under a load the RPMs will only reach 5310 at 48 MPH. Rub noise turning 45 degree, I have a 2003 Nissan Tina that won't go over 20-40 mph especially going up hill and its leaking oil really bad what could be the problem. Now I noticed that it might. Stopped @ store. When I slow down to 60-65 mph I don't notice any shaking. The job of a motor mount is essentially to connect the car's engine to the frame and prevent vibrations from occurring. 03-23-2004, 08:54 PM. It shifts 1-4. A bad transmission often will kick violently when trying to change gears. Happened suddenly. You can begin to feel the steering wheel vibrate and shake along with the front end. The car will jerk real bad when driving at a steady speed and also when slightly accelerating. i have an 1992 infiniti q45 I replaced the cats some coils,fuel filter,maf sensor,spark plugs, My car had this problem in december and I replaced all that I just listed. It can be an easy fix or costly repair. Drove it no more than 2 miles home. The jeep will not go over 50-55 mph. C/D TEST RESULTS Rollout, 1 ft: 0. There is not check engine lights on. my car has been driving good no probleums then my boyfriend takes car to the store and comes back and said it wont go over 40 mph i trust him completely i just need help im 19 years old giong to arizo. It seems to shift fine, and the rpms are not shooting high. This week the car started shaking when I drove over 70 mph. Rested car for several minutes and. Anything over 20mph the car shook violently. We all know a ticket is about the biggest buzz kill on earth! So if you're about to get bigger tires than stock or already have them installed, its time to calculate your true MPH. You can feel it in the steering wheel too. In the water under a load the RPMs will only reach 5310 at 48 MPH. Car Won't Accelerate Over 30 Mph When Pressing The Gas Pedal. Got it fixed, perfectly sailing up to 85. When I slow down to 60-65 mph I don't notice any shaking. Just heard from the service department that the valve body needs to be replaced, but that is on back order for 2 weeks. Car won't accelerate past 30 miles per hour This can be due to a clogged catalytic converter, failing transmission, limp mode, loss of power such as failing alternator, severe misfire, and very. A few months back I ran into a problem where the engine wont go over 3k rpm. my car has been driving good no probleums then my boyfriend takes car to the store and comes back and said it wont go over 40 mph i trust him completely i just need help im 19 years old giong to arizo. for the rest of the way home, so I had to take back roads opposed to the interstate!. while cruising at 40 or 45 it is quite annoying, but nothing that feels unsafe to drive. Pushing on the brake pedal will make it stop revving up and down. 03-23-2004, 08:54 PM. Jan 30, 2004 at 8:54 PM #1. (Goes faster in reverse) Got it towed home today from Buffalo NY to VA and ready to tow it to the dealer 85 miles away. loses power when trying to go up hills or go from 0-40 mph. The car is preferably for kids from 3 to 6 years of up to 65 lbs. why does it shake like that. Perform 4 deceleration cycles, without using the brakes, of 25 seconds each where no specific speed is necessary. When i would gently accelerate while going anywhere from 40-55 mph the car would start to jerk and sometimes make a sputtering noise, but when i would press the accelerator for more gas the jerking would stop. That's one of the things the computer records when it identifies a fault and turns on the check engine light. Hope this helps! Good luck. I have tested the WG actuator and it seems to be working fine. 3 TBI w/auto, and even though it starts fine, idles fine, and will move fast in reverse, he can't get it to go faster than 25 mph in drive. In both cases, a car goes from 50mph to 0 via pressure on the hood, over a few seconds. Thank God there was alot of traffic that was making everyone go pretty slow but alot of times I thought I was going to get in an accident since it was so hard to get it up to 45!. There are many culprits why your car won't accelerate as it ought to, it could be as a result of a mere stuck emergency brake (hand break) to a complex electrical fault. My front end shakes when i get to 45 mph. Let off a little and it settles back into gear. Car wont go over 50mph I picked up a 89 jetta na diesel on friday and drove it home from pa (4hr ride) and the car would not go over 50 mph, hardly accelerate in any gear and would spew diesel and soot out the back constantly. i just limped the car to a auto parts store and had them scan the check engine light and it showed that it was either the camshaft or. It has good gas pressure. When I let go of the gas a little bit I can feel the truck kind of pull and the RPM's will go back to 1000 -2000 and my MPH will start going up. The first thing I thought was trannie issue but the fluid is clean and not burned. It would go higher if I tried to accelerate past that. Jump to Latest If i slowly and accelerate and do not push the pedal with force and try to keep the speed constant around 35 mph and then slowly accelerate from that speed it almost hesitates, feels extremely sluggish. That is what I'm getting now after getting the tires rotated. The Jeep idles fine. I have a 96 2500HD with the 6. My bronco won't go over 45 mph why - My bronco won't go over 45 mph have new transmission and motor. The car starts, run and idles BEAUTIFULLY with no flaws. I have put a lot of money into this car and being a single, first time Mom, I need this car to last me. improve this question. Driver claims he hit a parked car while going 60 MPH and he and his passenger were able to walk away largely unscathed. (Goes faster in reverse) Got it towed home today from Buffalo NY to VA and ready to tow it to the dealer 85 miles away. Came out and put car in reverse and it would not go over 2 mph. They found that at 20 mph, or at the typical speed limit in school zones in the US, roughly 5% of pedestrians would not survive a vehicular collision. Joined Apr 7, 2014 Now the car wont start, and is acting possessed interior light flash and noises coming from engine compartment and rear of vehicle. Last night my car was working just fine. I see you are having car trouble with your 96 Chev Cavalier it vibrates going over 45 mph. That is what I'm getting now after getting the tires rotated. I have also replaced the MAF sensor. On the highway, it was 42. There are no warning lights on the car, nor is there a noise until I get over 50 mph. Front drive axles connect to the front wheel hubs and wheels through constant velocity (CV) joints. The only problem I know which could be the problem is a hole in the muffler, which a mechanic told me about when I did the full tune-up. The car starts and revs good. car won't go over 45 mph i have an 1985 delta 88 olds i have had it for 6 years and have replaced the transmission - Oldsmobile 1985 Delta 88 question Search Fixya Press enter to search. Why Does My Car Shake When I Go Over 45 Mph? Common causes of cars shaking over 45 mph can include misalignment of the wheels, bad wheel bearings and warped brake rotors. The thing I don't understand is drivers who drive at the speed of the car in front even when there's room to overtake. Replaced fuel filter and retested and did some times. I have had to roll to a stop and pull over on a busy road. I cant get it to go over 1800 rpms if I try it. The "DevBot" is an autonomous electric racing car — the first of its kind anywhere in the world, so say its developers, designed to reach speeds of 215 mph (350 kph) without anyone at the steering wheel. Could anyone plz lemme kno what this could be. They gave up. The only problem I know which could be the problem is a hole in the muffler, which a mechanic told me about when I did the full tune-up. The car starts and revs good. It happened to me a couple weeks ago. It came with a 21 stainless prop. If cars are traveling at 45 mph, which is a pretty standard speed for many cars to be traveling on major streets in the US, any person being hit is more likely to be killed than to survive. C/D TEST RESULTS Rollout, 1 ft: 0. 5k miles ago. well I have a 92 talon that someone started to pull apart, I got the car on trade, put it back together and looks like I missing a few things like iac, and thermol valve, now should I be able to rotate the blow off arm, dose anyone have a iac or thermol valve. It drives well but when I try to accelerate over 30mph it won't accerelate but my rpms go all the way up. You may also just have bad spark plugs. At 60 MPH, I could punch it and instantly pass anything I ever met. Bad MAF or you have oil leaking into the spark plug tubes (or water if you've recently cleaned the motor). it was a hundred plus the whole drive back to Houston and she got caught in a traffic jam in Dallas an had to sit there in traffic for almost an hour with the car idling. Why is my car acting so weird. I checked the spark plugs, transmission fluid and oil. I pull over for a second and put the car in. 5 which is about normal. 23's allows a kick down to second at 50 MPH. I have tested the WG actuator and it seems to be working fine. 01 chevy malibu won't go over 40mph Sign In Hello-My 2001 Chevy Malibu V6 will idle and rev up in neutral, but as soon as I put it in gear and step down on gas it wants to bog way down The best I can get it up to is 40 mph. I've had the truck for about 3,000 miles, without any issue, and was driving it home night and it lacked serious power. 9 in Passenger volume: 46 cu ft Cargo volume: 4 cu ft Curb weight: 3659 lb. October 5th, 2011, 10:03 pm. Checked the battery and it reads 12+ voltsAny idea. My local dealer has diagnosed this as a "worn clutch pack seal. Battery fully charges in ~4 hours with a standard 120v wall outlet. im no car expert either im learning as i go. It was like my car was stalling, and wouldn't want to go any faster. The game's speed limiter (in settings) is set to 56 mph = 60 Km/h and you can disable it. The engine gets upto temperature (1/2 way) normally after a few minutes drive, but when I go over 55-60 mph the water temp Gauge rises to 3/4, then drops again when I ease back to below 55 mph. aight, i replaced my distributor cap the other day because she didnt want to start after it rained, I got the cap back on and i went to start it and it wouldnt start, after looking at the distibutor cap again i had just had the firing order messed up. Car slowly rolled until I parked it again. Why Would My Jeep Die / Stall & Does Not Have Acceleration Or Power To Go Over 45 Mph '90 Jeep Cherokee (not a grand) 4 liter 6 cylinder I was having a lot of problems with it not starting and with it dieing once it started, so I replaced the fuel filter and still had the problems so I replaced the fuel pump and cleaned all the spark plugs. I don't understand why it will accelerate normally when I go up a hill, and after I go up the hill it drives just fine. Jump to Latest Follow Next day, won't go over 30. The thing I don't understand is drivers who drive at the speed of the car in front even when there's room to overtake. On the way home, the car started not letting me go over certain speeds. Came home last night and said the car wouldn't go above 35 MPH. Sometimes, the engine light will come on and it will not accelerate past 35mph. I pull over for a second and put the car in. Joined Apr 7, 2014 Now the car wont start, and is acting possessed interior light flash and noises coming from engine compartment and rear of vehicle. i have an 1992 infiniti q45 I replaced the cats some coils,fuel filter,maf sensor,spark plugs, My car had this problem in december and I replaced all that I just listed. I have put only 300 miles on it in 2 1/2 years. Car slowed to approx. Lasts only a second or two and quits until I accelerate again. A buddy suggested it may be an engine controller, and I've felt like there was a possible fuel line issue for a while, but I'm too ignorant to be sure. Perform 4 deceleration cycles, without using the brakes, of 25 seconds each where no specific speed is necessary. In Florida, a third offense for driving 50 mph over the limit is a felony. The sound will cease when I slow down, and I won't hear it until I go around 50 mph again. Front drive axles connect to the front wheel hubs and wheels through constant velocity (CV) joints. gotten on the freeway and it will not go over 60 mph. His 0 - 60 mph time is 11. It took only two years for Aston Martin to become bored of its own car. When stationary (in park with brake depressed) the sound does not appear, even if I bring RPMs up to. When I Accelerate It Bogs Down. If that doesn't work, the transmission may need to be replaced. The thing is 82,500 miles is quite new for a 2002 car, but it's still better to start with a transmission test to get closure on if it's going to be expensive. A car was driving just below 50 mph, and the speed limit is 50 mph. The car jerks when I put it in drive. Sometimes, the engine light will come on and it will not accelerate past 35mph. You can visit your nearest Sears auto canter for car trouble. I got a ticket today for going 15 mph over the speed limit (30 mph going 45) in Cutler Bay. The only thing it needed was an oil change. There is not check engine lights on. Anything over 45 and the car felt like a front end piece was loose. My car won't go over 45 mph until 30 min. The compression was 140 in 7 of the cylinders, the other one was 135, so thats ok. To say your car won’t “let”you go over 40 mph is to imply that your car could go over 40 mph and has made a willful decision not to let you go over 40 mph. About a week ago, I had the tires rotated on my 1998 Ford Contour. However, when driving the accelerator isn't very responsive. It was like my car was stalling, and wouldn't want to go any faster. Then I tried turning my car off and back on, and it wouldn't start right away. I couldn't go over 55 MPH without swaying. Last time it refuse to go over 35, how deep i step on the gas it wont go over 35. I have this strange vibration when I reach 40mph and it increases intensity until past 45 and it goes away. Good luck everyone. Thank God there was alot of traffic that was making everyone go pretty slow but alot of times I thought I was going to get in an accident since it was so hard to get it up to 45!. Asked by jpiano1978 · 1 ANSWER. Driver claims he hit a parked car while going 60 MPH and he and his passenger were able to walk away largely unscathed. Its all fine, also I had someone check my catalytic converter and its not that. Just bought it. It happened to her again yesterday. If cars are traveling at 45 mph, which is a pretty standard speed for many cars to be traveling on major streets in the US, any person being hit is more likely to be killed than to survive. It was like my car was stalling, and wouldn't want to go any faster. I press the accelerator and it wont even go over 10 mph. Why won't the car go over 50 mph????I had to replace the timing belt at 65000 miles. Own a 2004 Nissan Murano SL with 94,000+ miles. Finally put it in drive and still would not go over 2 mph. Picked kids up from school just fine. To say your car won’t “let”you go over 40 mph is to imply that your car could go over 40 mph and has made a willful decision not to let you go over 40 mph. Came out and put car in reverse and it would not go over 2 mph. Bad MAF or you have oil leaking into the spark plug tubes (or water if you've recently cleaned the motor). I have flushed the cooling system and refilled with coolant and got all the air back out but still getting the same problem. Key will not turn the ignition. Hit the button five times to go 5 mph faster. try getting up to the speed where you hear the whomp whomp sound and turn your wheel left and right, like change lanes, you should notice the sound goes away when turning one way or the other. Could anyone plz lemme kno what this could be. Does not have 4-wheel drive. A couple of answers come to mind. You can begin to feel the steering wheel vibrate and shake along with the front end. My car wont go over 45 mph & doesnt accelerate. The engine cover says it should run between i think it was 4200-4600 rpm. The jeep will not go over 50-55 mph. Average city block is around 400 feet. This morning I got in and the check engine light was on and when I pulled out on a busy street and punched the gas I could not get up to speed. Sometimes, the engine light will come on and it will not accelerate past 35mph. My car is really old but, it takes about 3 times to turn it on until it stays on. Each time this happened, I have been driving between 25-45 mph in a residential/Suburban area. In many cases, when you have an issue with the car accelerating and the check. Driving my high anxiety mother to pick up medicine and we go down a hill and the car hesitates. If the car is traveling 40 mph and the speed suddenly falls while the engine continues to rev, the transmission probably is to blame, especially if pushing the accelerator has no effect and the car continues to slow down. You need to get the exhaust backpressure checked, and soon! Re: Cant go over 45 mph up hill. Step 1: Verify that battery is fully charged. Some of the possible mechanical sources may include obstruction of debris in the transmission, torque converter slipping,. Hit the button five times to go 5 mph faster. When stationary (in park with brake depressed) the sound does not appear, even if I bring RPMs up to. Maybe not, but the twelve-cylinder DB11 that debuted for 2017 is. It happened to me a couple weeks ago. My tires are fairly new and the car is in decent shape. Why Does My Car Shake When I Go Over 45 Mph? Common causes of cars shaking over 45 mph can include misalignment of the wheels, bad wheel bearings and warped brake rotors. I had to go 40 to 50 mph on the highway to work this morning and the rpm were not getting over ~3000 rpm. There are also several important safety features -- the cruise control will disengage as soon as you hit the brake pedal, and it won't engage at speeds less than 25 mph (40 kph). It ain't normal!!! A car should not shudder or vibrate under any normal operating condition. To me there is a definite distinction between the engine sound deepening when the torque convertor locks at around 45 MPH and the car actually shuttering or vibrating. With full throttle in 5th, it goes around 7k rpm and 55-60 mph, and I can feel it cutting out a bit like it isn't getting gas. Could anyone plz lemme kno what this could be. My brother owns an 89 S10 4. 7 sec 150 mph: 12. The thing I don't understand is drivers who drive at the speed of the car in front even when there's room to overtake. The "DevBot" is an autonomous electric racing car — the first of its kind anywhere in the world, so say its developers, designed to reach speeds of 215 mph (350 kph) without anyone at the steering wheel. Check with the dealer to see if they have an updated position switch. That’s probably not the case. $45 part, $600 worth of labor to get to it. Has rattling noise under drivers. I eventually cant go no more. A car was driving just below 50 mph, and the speed limit is 50 mph. With full throttle in 5th, it goes around 7k rpm and 55-60 mph, and I can feel it cutting out a bit like it isn't getting gas. I couldn't see the cops until they got in the middle of the street to stop me since they were hidden on th side. The first time I towed one I had a couch and some chairs in the front and a couple of full book boxes in the back. My front end shakes when i get to 45 mph. Why your car won't accelerate when you step on the gas pedal can mean a lot of things. Theirs no check engine light on. Jump to Latest If i slowly and accelerate and do not push the pedal with force and try to keep the speed constant around 35 mph and then slowly accelerate from that speed it almost hesitates, feels extremely sluggish. Teenager Cited for Driving 26 MPH Over the Speed Limit in a 45 MPH Zone My question involves a traffic ticket from the state of: North Carolina I'm 17 years old, and I was on my way home from school on a 4 lane road where there wasn't many cars at all. My car has an automatic transmission. Average city block is around 400 feet. Bad shaking. The other day, an odd vibration began. I don't understand why it will accelerate normally when I go up a hill, and after I go up the hill it drives just fine. Good luck everyone. The car will jerk real bad when driving at a steady speed and also when slightly accelerating. My gas nor breaks worked at all while this was happening. The officer would like to know how fast that truck is going. Somebody mentioned dring a car at 50 mph into a stationary car. which would prevent the car from going over 40 mph. what is wrong … read more. I couldn't see the cops until they got in the middle of the street to stop me since they were hidden on th side. It has good gas pressure. The car now will not go over 45 mph and it accelerates a bit on the sluggish side. Ran fine when I drove it home. why does it shake like that. For instance, the cruise control pictured below can accelerate or decelerate the car by 1 mph with the tap of a button. Usually cars these days will let you know when something is wrong with "her" (the vehicle). I've had the same problem before, before I did a full tune-up on my car, but now it's back again. 4 sec 100 mph: 5. 5K, about half the "allowed" rpm in neutral, no matter how hard I pressed the gas pedal. When a car won't go over 40 MPH and won't change gears right could be the start of many problems. Diagnosis Readings. It doesn't stall, just kind of chokes. It runs well for a few days and then it starts to sputter and it wont go over 25 mph Reply 1: Any codes in the. still wont get out of its own way. my car (a volvo station wagon) won't go over 45-50 mph without shaking. It does not happen every time, but it seems like the longer I'm driving the more likely the problem is to present itself. They checked it with a fine tooth comb be for the put my sticker on it this year in may. The car has started jerking around 40-50 mph my wife said the a few weeks ago. Guys and Ladies, PLEASE HELP! This is my first post, so I am going to try and keep it short. The first thing I thought was trannie issue but the fluid is clean and not burned. My car wont go over 45 mph & doesnt accelerate. The 6x12s are sensitive to loading. It happened to me a couple weeks ago. I know you checked it, but almost 100% of the time if the car won't go over 20 it's the timing and/or use of the lever. It was like my car was stalling, and wouldn't want to go any faster. I fixed them and took the car for a test drive down the street and it was running perfectly but the CEL was still on. Got it to somewhere yo have codes read. Ran fine when I drove it home. Anything over 45 and the car felt like a front end piece was loose. I gave the car to my niece who drove it back to CO. Sometimes, they can be heard during acceleration at relatively low speeds, usually above 20 mph. My beetle won't go over 40 mph TDI 101. well I have a 92 talon that someone started to pull apart, I got the car on trade, put it back together and looks like I missing a few things like iac, and thermol valve, now should I be able to rotate the blow off arm, dose anyone have a iac or thermol valve. Re: 2008 club car precedent wont go over 13 mph "In theory", with speed code 4, properly inflated tires, a FULLY charged pack, no brake drag, no wind resistance, and all stock components and wires, you should get 19. * The original symptom continues as well - around 30-45 mph (depending on flat/hill/etc) the revs go up but the engine does not shift. Eventually I had to get over some lanes and I finally would get it up to atleast 40-45 but no more than 45. I was driving home today and when I turned on to my street, for some reason my car won't go over 3000 rpm. My oil dipstick is covered with all types of non-oil substances. Came out and put car in reverse and it would not go over 2 mph. Don't know what's going on. The car starts, run and idles BEAUTIFULLY with no flaws. yeah, the 65 was by GPS. For instance, the cruise control pictured below can accelerate or decelerate the car by 1 mph with the tap of a button. If the car is traveling 40 mph and the speed suddenly falls while the engine continues to rev, the transmission probably is to blame, especially if pushing the accelerator has no effect and the car continues to slow down. At it's worst the rear view mirror vibrates so much you can't see what is behind you. it gos in reverse fine and even goes in drive fine but will not go over 45 and i can't figure out the. I checked the transmission fluid and it was WAY low! I filled the tranny with fluid and took it for a test drive. I do not have any hesitation in 1st and 2nd gear until the car passes 35 mph and go in higher gear. ("Fast and Furious" actor Paul Walker and his friend were traveling at more than 100 mph when the Porsche they were in crashed, killing them both, according to a coroner's report released Friday that offers the first detailed account of the Santa Clarita wreck since it occurred Nov. 5K, about half the "allowed" rpm in neutral, no matter how hard I pressed the gas pedal. The Jeep idles fine. 45-55 mile cruising range. My2006 dodge ram 4. I don't understand why it will accelerate normally when I go up a hill, and after I go up the hill it drives just fine. Does not have 4-wheel drive. the fuel pumps good. I'm going to take the car to the mechanic Saturday, but just wanted to get any ideas. My car won't accelerate over 40 mph and the check engine light is on My car has 152000 miles. I have a 06 Escalade that wont go over 60 mph. Watch Salesman Try to Convince You an F-250 Can't Go Over 65 MPH! By Scott Huntington - January 5, 2018 The only thing shakier than this truck is the explanation. Hello everyone! Had the same problem after my battery died. Now my shifter won't go into 1st. It runs well for a few days and then it starts to sputter and it wont go over 25 mph Reply 1: Any codes in the. yeah, the 65 was by GPS. The car just feels too "heavy" after 40 mph but slowly it reaches 55 but no more. Re transmission problems, I have a 2000 Outback and have the same delay of up to 45 seconds when shifting from N to D. Transmission shop could not figure it out reading the eec and pcm codes. This retard spots corresponded to speeds around 35 MPH (3rd gear shift point) and 45 MPH (4th gear shift point) though I noticed such a retard at 60 MPH as well. Shutting off the car for a couple minutes and then restarting it again. The car can go for 45 min without problems at 2. A few weeks ago while driving home from a long trip my wife said our 2009 Altima CVT would not accelerate faster than 65 mph. Sometimes, the engine light will come on and it will not accelerate past 35mph. Its not reving high, makin noise, nothing it just refuses to accelerate any. Out of the water on a water hook up, the machine will tach 6600 RPMS. 20, 2011 then again on sept. I was afraid something was going to break under the hood so I put on the blinkers and just kept it under 45mph. Returning to 45 mph for 15 seconds in between deceleration cycles. As the term implies, you give this key to a vallet, so they don’t have too much fun joy-riding in your car. It was like my car was stalling, and wouldn't want to go any faster. Hit the button five times to go 5 mph faster. 2001 Maxima won't go over 20 MPH. Battery fully charges in ~4 hours with a standard 120v wall outlet. With full throttle in 5th, it goes around 7k rpm and 55-60 mph, and I can feel it cutting out a bit like it isn't getting gas. It took only two years for Aston Martin to become bored of its own car. If that doesn't work, the transmission may need to be replaced. Came out and put car in reverse and it would not go over 2 mph. For the last good month and a half, I've only been using cruise control, no spirited driving except the usual "need to pass this slow car". Stopped @ store. This week the car started shaking when I drove over 70 mph. It only starts if I step on the gas pedal while starting. I checked the spark plugs, transmission fluid and oil. The car will drop into neutral if she goes over about 45-50 mph. I put it in neutral with my foot on the brake and put it in 4wd high. After that is when the issue started. One Diagnostic. I hit a pot hole 2 weeks ago. Does not have 4-wheel drive. Lately, when I take the car up to highway speeds (over 55 mph ), the tachometer gets stuck and the car's engine will not stop revving. Bad shaking. $45 part, $600 worth of labor to get to it. The car starts and revs good. My brother owns an 89 S10 4. It happened to her again yesterday. Came out and put car in reverse and it would not go over 2 mph. which would prevent the car from going over 40 mph. Generally, a brick wall won't "give" and will be solid, but the cars are designed to absorb the energy of the crash in their front ends. loses power when trying to go up hills or go from 0-40 mph. I don't hear any sounds until I take it close to 50 mph and let off the gas pedal, in which case I will hear a knocking sound. It was like my car was stalling, and wouldn't want to go any faster. Cruise at 55 mph for another 5-6 minutes. Diagnosis Readings. Asked in Math and Arithmetic. Yesterday while driving this car it just stalled out when i came to a light. 3 TBI w/auto, and even though it starts fine, idles fine, and will move fast in reverse, he can't get it to go faster than 25 mph in drive. My car won't accelerate over 40 mph and the check engine light is on My car has 152000 miles. Now if she won't go over 40mph chances are she'll let you know by turning on the check engine light. I am experiencing a vibration at 45 mph. The transmission sometimes can prevent the car from maintaining proper speed. When I'm driving the car it sounds like it goes into electric mode and the car loses power will not go over 40 mph. Won't Even Go Over 70 Mph. Anything over 20mph the car shook violently. AOL Autos: 10 Best Car Names. A car was driving just below 50 mph, and the speed limit is 50 mph. 6 mph on completely level ground. Didnt know why trans had failed at the time. My wife's 2006 CRV gets the shakes sometimes when the speed hovers at or just above 40 mph. So, over 45 mph a vibration starts which gets steadily worse as speed increases. Driving my high anxiety mother to pick up medicine and we go down a hill and the car hesitates. 0 Ultimate and have noticed since new that, after the car has been sitting overnight, there is a wobble/vibration above 45 mph for the first few miles until the tires are warm. Rpms were over 2000. 40 mph, with the rpm's racing to approx. For instance, the cruise control pictured below can accelerate or decelerate the car by 1 mph with the tap of a button. I was able to drive it home, about 30 miles away, but once I got home, my car. Travelling on the M3 recently, I watched the car behind me sit at exactly the same speed as me (seventy-ish) whilst I was overtaking a car in the left-hand lane and then when I pulled back in, it immediately speeded up until it caught up with the next car in the middle lane. There are also several important safety features -- the cruise control will disengage as soon as you hit the brake pedal, and it won't engage at speeds less than 25 mph (40 kph). Car seems to hesitate 35-40 mph. I have this strange vibration when I reach 40mph and it increases intensity until past 45 and it goes away. After that is when the issue started. There are also several important safety features -- the cruise control will disengage as soon as you hit the brake pedal, and it won't engage at speeds less than 25 mph (40 kph). A bad transmission often will kick violently when trying to change gears. And usually she will do it with the check engine light. I was driving home today and when I turned on to my street, for some reason my car won't go over 3000 rpm. Custom-built bike. It drives well but when I try to accelerate over 30mph it won't accerelate but my rpms go all the way up. Car won't go over 45 mph \015 I have an 1985 delta 88 olds i have had it for 6 years and have replaced the transmission on it once before because the reverse was going on it no on it's sec transmission it has started not going above 45 mph. why does it shake like that. I gave the car to my niece who drove it back to CO. To me there is a definite distinction between the engine sound deepening when the torque convertor locks at around 45 MPH and the car actually shuttering or vibrating. well I have a 92 talon that someone started to pull apart, I got the car on trade, put it back together and looks like I missing a few things like iac, and thermol valve, now should I be able to rotate the blow off arm, dose anyone have a iac or thermol valve. The car makes a clicking noise but won't start. Yesterday, I was getting on the freeway and when I accelerated from 35 to 70 quite fast, the car would not go past ~45 mph despite the engine revving up. gets worse when i go a higher speed. * The original symptom continues as well - around 30-45 mph (depending on flat/hill/etc) the revs go up but the engine does not shift. both times i was driving on the highway, at 60-65mph when suddenly, the car would not go over 40mph even when the gas pedel was floored. When I let go of the gas a little bit I can feel the truck kind of pull and the RPM's will go back to 1000 -2000 and my MPH will start going up. I have to get it all the way to 4th gear to go around 40, and then anything above is 5th gear. Car wont go over 50mph I picked up a 89 jetta na diesel on friday and drove it home from pa (4hr ride) and the car would not go over 50 mph, hardly accelerate in any gear and would spew diesel and soot out the back constantly. Step 1: Verify that battery is fully charged. Re: Cadillac Deville 94 4. Now my shifter won't go into 1st. I have had to roll to a stop and pull over on a busy road. Car won't accelerate past 30 miles per hour This can be due to a clogged catalytic converter, failing transmission, limp mode, loss of power such as failing alternator, severe misfire, and very. I also installed a boost gauge and the psi is around 12. Asked in Math and Arithmetic. If cars are traveling at 45 mph, which is a pretty standard speed for many cars to be traveling on major streets in the US, any person being hit is more likely to be killed than to survive. This retard spots corresponded to speeds around 35 MPH (3rd gear shift point) and 45 MPH (4th gear shift point) though I noticed such a retard at 60 MPH as well. Check engine light,won't go over 35 mph. Water had gotten all the way down to the spark plugs. I noticed the same sluggish feeling recently also. my car has been driving good no probleums then my boyfriend takes car to the store and comes back and said it wont go over 40 mph i trust him completely i just need help im 19 years old giong to arizo. ~$2,200 material cost, broken down into: $550 Bike parts. And it sometimes doesn't want to start at first. Its not reving high, makin noise, nothing it just refuses to accelerate any. She said the engine would rev up to around 3000 rpm with the pedal to the floor but wouldn't go any faster. I am unable to go past 55 mph and it sometimes dies when I go from reverse to drive, or slow down when I'm about to park. I've had the same problem before, before I did a full tune-up on my car, but now it's back again. However, when I get. The car starts and revs good. 5K, about half the "allowed" rpm in neutral, no matter how hard I pressed the gas pedal. The coroner's report stated that the impact occurred at over 100 miles per hour. It feels like you're riding over rumble strips on the road. I had a 2003 Passat with 90,000 miles that I owned for 4 months with no problems. Replacing the TPS at the dealership can cost around $400-$600. I don't understand why it will accelerate normally when I go up a hill, and after I go up the hill it drives just fine. Does not have 4-wheel drive. Could anyone plz lemme kno what this could be. 3 TBI w/auto, and even though it starts fine, idles fine, and will move fast in reverse, he can't get it to go faster than 25 mph in drive. Step 1: Verify that battery is fully charged. It starts to studder as soon as i hit 3000 rpm and no matter how much gas i give it, it won't go over. My gas nor breaks worked at all while this was happening. ("Fast and Furious" actor Paul Walker and his friend were traveling at more than 100 mph when the Porsche they were in crashed, killing them both, according to a coroner's report released Friday that offers the first detailed account of the Santa Clarita wreck since it occurred Nov. All lights still flashing. This morning when my mom came back from going shopping, she told me that my car wouldn't go past 20-25 mph. Car slowed to approx. Car Wont Accelerate Past 60. Hyundai Won't Accelerate due to Throttle Position Switch Problem In this article, we will discuss common problems that can cause Kia and Hyundai vehicles to not accelerate. When I get to highway speeds of about 45-65 mph, I get the vibration. a local mechanic stated the failure could be caused by the electronic throttle.
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