Clunk noise when letting off the gas pedal; Knock sound when letting off-gas; Common Causes. Noise: Clunk immediately after taking off from a stop Cause: Worn slip yoke splines. Differential Mount. Questions / Toyota / Toyota Camry / 1996 Toyota Camry / Posted on Sep 16, 2011. May 12, 2016 - The most likely reason that you feel vibrations through the brake pedal is because a rotor is unevenly worn, or what some call 'warped.' Same with the steering wheel if it shakes when letting off the gas, but only on a 4x4 or AWD vehicle. The minute you step back on the gas pedal, the vibration … Differential problems can come from poor lubrication, and are more common with an RWD limited-slip differential. About Us - When you press the gas pedal, the cable moves inside of its sleeve and pulls the throttle blade open. If the engine runs fine when you are holding the accelerator pedal down and dies when you release it then you may have a couple of possible issues. And I just bought the car. It does not happen every time I hit 40 mph but it seems to be happening more frequently now than it did a few months ago. Advertising - When I am driving anywhere over 40mph and I completely let off the gas pedal...I get this really loud rumbling noise and it shakes the jeep pretty good. A car that shakes unusually needs to be fixed. I guess regular fuel. U-joint problems will also be accompanied by a noticeable clunk when putting the vehicle in gear, accelerating or letting off the gas. Helpful 0 ; Not Helpful; ... Clicking noise coming from the Engine and car shakes when stoppin. Whether it’s the steering wheel, brake pedal, or engine, be attentive because the solution may be easy or a more complex issue. i can run the car up to 60/70mph in 4th and let off and its fine. Let off the gas and you get this flute like sound that's very annoying. (1)Engine vibration causes the accelerator cable or linkage to vibrate. But as soon as I ever so gently touch the gas pedal...it goes away. Worn mounts, suspension, and steering problems can cause a knocking noise when taking the foot off the accelerator pedal. Let's take a look at some of the most common problems. I thought maybe it was the tire going flat, then thought that maybe it was BC we were running low on gas and maybe ktnwas running out. Archive - On-Board Diagnostic (OBD-II) scanners connect to a vehicles engine control unit (ECU), and reveal any problems the vehicle may have. My transmission (I think) vibrates when I press on the gas and let off, a good example is during high traffic/bumper to bumper conditions. Vibration in gas pedal at about 70 mph. A Bent Axle. Should have changed them when I noticed the problem at first. This problem has gone from infrequent to every time while I am driving. A code said something about a … Bad vibration in rear end, after doing a lot of work. It happens at 17 mph and higher. when under acceleration the rear axle will torque up and decrease the angle. Noise: Steady vibration that increases with speed If I am going over 60MPH and let off the gas pedal (decelerate, no brakes) I get a bad rattle/vibration that shakes mainly the dash front. I never thought about something like that, but that could not be the problem. Car shakes when pressing gas pedal -- stops when you let off gas pedal. There are currently 1 users browsing this thread. I have taken it to two different dealerships for a total of three times. Another thing to think of is the angle at the rear u-joint. Have alreay changed fuel filter ..What else - Answered by a verified Auto Mechanic We use cookies to give you the best possible experience on our website. Once I let of the gas all together at speeds over 40mph the front right tire wobbles. If it was the driveline, the driveline continues to turn at 30 miles an hour and letting off of the gas pedal would not totally eliminate the vibration, which is what happens to us. I am bringing this post back from the grave, ... Did you check your ring and pinion bearings! I recently got a flat tire and had to get a new one, and ever since then, my car shakes and clunks. If there's one thing I like more than Moab and Grand Cherokees, it's a little boy on boy action. If they are fine then the throttle body should be cleaned. Even the slightest bend can be the reason for serious shaking, especially when the car … Engine Problems. 1996 Toyota Camry. Procrastination left my waiting for a tow for 3 hours. Whenever I let off the gas pedal there is a vibration primarily felt in the floor of the vehicle and my seat. Car Shakes at Low Speeds and After Letting off the gas pedal. Car vibrates when I accelerate but when I take foot off gas pedal it quits. Noise: Clunking when depressing the throttle pedal (takeoff) Cause: Worn U-joints; worn spider gears; worn axle splines; excessive gear backlash; loose yoke splines; worn slip yoke splines. 96 4.0 ZJ, 4.5in RE coils with Teraflex arms, Yukon gears, ARB front bumper, 33x12.50 M/TR's, homemade OBA setup.... rumbling vibration when letting off the gas pedal at highway speeds, Re: rumbling vibration when letting off the gas pedal at highway speeds, http://www.ironrockoffroad.com/Merch...egory_Code=PFZ, If this is your first visit, be sure to My car is shaking when I accelerate between 40 and 60 but if I let off the had it stops. We put gas in, went inside the store, left about 1 1/2 later and went about 8 miles before it started the same thing. I had violent vibration at high speeds and thought u-joints. Thread starter ... 30,000 miles T5. It seems to do it when you are going over 40 miles an hour. When you let off the rear diff will torque down and increase this angle. Verification came this morning when I accelerated and upon shifting the joints sheared off the driveshaft. Just a thought! If your pinion is loose it may cause the ring and pinion to bind. (0 members and 1 guests), 2004 WJ 60\14b ARB\lockrite 37" Nitto mud grapplers. Cookie Policy - Sometimes they go bad and you can't tell it, ie, they are dry of grease and do not seem loose. The scanner reveals Diagnostic Trouble Codes (DTC), which correspond to a specific problem within the vehicle and its possible location. Have you visually and manually checked the u-joints? Also, how much backlash do you have in your rear ring/pinion? Privacy Statement - Costs for these scanners start a… Super hard vibration at 70 when letting off gas. The uncut rotor, having high and low spots when turning, will cause the brake pedal to vibrate/pulse when stopping. If you have an OBD-II scanner, connect it to your Civic's ECU, which is located behind the kick panel of the passenger's side foot well. Brake Pedal Vibration: Causes And How To Fix. It is more pronounced at highway speeds. We use cookies to give you the best possible experience on our website. 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(2)The cable or linkage vibrations are transmitted to the accelerator pedal, causing it to vibrate. It may could use an oil - Answered by a verified Chrysler Mechanic. Ditto with the answers above ... if ya got a two piece drive shaft w/ a carrier bearing, could be that also.