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4.0
definitely annoying- Typical Repair Cost:
- $50
- Average Mileage:
- 121,650 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- replace oxygen sensor (1 reports)
exhaust system problem
Helpful websites
- No one has added a helpful site for this 2008 Sierra 1500 problem yet. Be the first!
A D V E R T I S E M E N T S
Engine light came on so I plugged in my OBD2 scanner and it gave me 3 codes for O2 sensors. P0138, P2270, P2271, Bank 1 Sensor 2. I have placed an order for the O2 sensor and now waiting for it to be delivered. I will replace the bad O2 sensor and see if that fixes my issue.
- bullgod08, Ripley, US