2002 Chevrolet Tahoe Q&A

2002 Chevrolet Tahoe Question: I have a thomping, pinging noise when I drive. It stops when I do. What is it?

This does not happen in reverse. on the inside it sounds like a bumping noise. -
Answer 1
You will need to have it inspected. There are over 40,000 moving parts on the average vehicle. -
Answer 2
What conditions cause the noise? anytime it's in drive and rolling forward? Only at certain speeds? under light/hard accelleration? Does the thumping speed increase with wheel speed,engine speed , or change at all with gear changes? Turning have any effect on the severity of it?Any other things you can think of that cause the sound to change? Let us know , maybe we can be of more assistance. -