Review on 🚀 GM Genuine Parts 25830023 Accelerator Pedal featuring a Position Sensor by David Will

This is a quality replacement part that worked well in my 2008 Chevy Impala to fix a wobble problem I was having. Driving at a constant speed on the freeway, I felt like the engine was hesitating or not there. Some have said that the throttle body needs to be replaced or cleaned, which is a more expensive repair and part. Try it first, it fixed the problem and was cheap. A sensor in the pedal fails, causing the engine not to know where the throttle position is, causing oscillation or pulsation.