2004 Chevy Silverado V8 Two Wheel Drive Automatic 118, 00 miles
I have replaced both O2 sensors 9 months apart now the " knock sensor" is bad, according to the " idiot" light and tester from Advance Auto Parts. How is this possible or correctable? Truck still has original plugs, I've changed the oil regular. I did put flowmaster dual exhaust on the truck 3 years ago.
Friday, March 26th, 2010 AT 9:40 PM