1999 Chevy Silverado V8 Two Wheel Drive Automatic 371000 miles
I own a 1999 Silverado 1500 5.3L V8. All the oxygen sensors, MAP, and MAF sensors have been replaced in the past 5-6 months. Every few days I get the code P0171 lean on bank 1. What should I do next to correct the problem?
Sunday, March 15th, 2009 AT 9:41 AM