When things are operating properly, most drivers don't give a second thought to what happens when pressing the accelerator pedal on a modern internal combustion engine (ICE) vehicle. Whether ...

Q: My 1988 Mustang has an excellent idle. However, when I stop at a traffic light/stop sign occasionally the engine will shudder, shaking the car a little, and then die. Modern vehicles use an idle ...

I have been experiencing delayed acceleration in my car, and it sometimes jerks while idling. A mechanic cleaned a part called the throttle body and said it was dirty. Since I have owned the car for ...