I have a 1985 gmc sierra that has a spring sounding like ping,
sounds like it is coming from drivers side just behind the fire wall, at first it was doing it around about 55 mls. Now it is doing it more around 35 and when truck trys to shift. It also loses power an hesitates jolting the truk when ever it starts the ping. To try to discribe sound lil better sounds like a spring catching on somthing an not releasing. Any thoughts?
Monday, January 9th, 2012 AT 4:20 PM