Engine Performance problem
2004 Chevy Tahoe V8 Four Wheel Drive Automatic
im doing a favor for a friend of mine. It's a 2004 chevy tahoe and I took it to a shop and they plugged in the computer and it said the bank 1 sensor 1 or two was bad. Where are these? And are they the same sensor? And what is a good site to get instructions or schematics
have the same problem?
Monday, October 25th, 2010 AT 11:51 AM