Engine Performance problem
2001 Chevy Silverado V8 Four Wheel Drive Automatic 170000 miles
Service engine light on. Code oxygen sensor. Tried BG44K gas additive, Ran well for 2 days then died and wouldn" t start. Can bad oxygen sensors cause an engine to suddenly stop and not restart? Truck has 4 o2 sensors.
Thursday, August 12th, 2010 AT 9:17 PM