Engine Performance problem
2001 Lexus GS 430 V8 Two Wheel Drive Automatic 120, 00 miles
I recently had a check engine light and error code leading to a bad knock sensor Bank #1. Can you tell me what a knock sensor is and what causes this problem? Is it related to gasoline Octane?
have the same problem?
Wednesday, August 19th, 2009 AT 9:07 AM