2003 Chevy Suburban V8 Four Wheel Drive 56,000 miles
Check engine light came on in 2003 Suburban, had Auto Zone run a Check and returned Codes P0170 and P0171. They recommended O2 Sensors. Looking around there seems to be some disagreement on this as a solution for these codes together. Majority point to dirty MAF Sensor and suggest cleaning that. Any recommendations here on the best course of resolving this?
Wednesday, November 19th, 2008 AT 12:17 AM