ROUGH IDLE PINGS AND KNOCKS WHEN REVVED

1994 Pontiac Grand Am

Tiny

Anonymous

December, 5, 2012 AT 4:03 AM

Rough idle pings and knocks when revved

FOUND 2374 RELATED QUESTIONS

1 Answer

Tiny

Docfixit

December, 5, 2012 AT 1:34 PM

Have EGR checked and engine compression

Please login or register to post a reply.

Vacuum Leak Test and Repair - All Cars
Cylinder Head Valve Job Guide