Showing articles & questions for topic
R2500 Suburban

Related questions

Idles fine when reving the engine it makes a popping noise back fire from tail pipe
The backfire can be can be caused by a few possibilities. From what you've described, about the popping out of the tailpipe, you either have excessive amounts of air getting into the exhaust, a bad exhaust valve, or a spring...

Need a mechanic?

Our certified mobile mechanics make house calls in over 700 U.S. cities. Fast, free online quotes for your car repair.

Get a quote

Post a question and get free advice from our certified mechanics.

Ask a question