Car Won't Accelerate? Uncover the Secrets of Gas Pedal Failures

The gas pedal rheostat is probably telling the computer you are pressing it, causing the throttle to go up and in some cases not respond at all. The issue seems to resolve (most of the time) once the car is turned off and back on again or by just being persistent and pushing the gas pedal ... A car not accelerating properly can be caused by a number of things. It could be due to the throttle body, gas tank, spark plugs, or the ECU. It ... The throttle position sensor is responsible for telling the engine how much gas to use. If it's not working properly, then the engine will not ... If your car won't accelerate past 60, then you might be dealing with a vacuum hose leak. This can be a bit tricky to diagnose because there are ... 1) Insert ignition key and turn to "ON" (not start). · 2) Wait for all idiot lights to go out. · 3) Slowly depress the accelerator pedal all the ... If your car is not accelerating, the first thing to check is the air filter. The air provided to the engine for the combustion process passes ... Faulty Throttle Position Sensor (TPS): The TPS monitors the throttle valve's position, informing the car's computer of how much to adjust the ... Check the transmission fluid level first. Then check to make sure the transmission cooler lines are ok. 2003 Midnight Blue SE AWD w/VDC Colgan Bra ... A gas pedal not accelerating your vehicle or slow acceleration are signs of a bad throttle body and indicate it might need a replacement. Rough ...