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8.0
pretty bad- Typical Repair Cost:
- $420
- Average Mileage:
- 148,200 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- replaced fuel pump control module (1 reports)
fuel system problem
Helpful websites
- No one has added a helpful site for this 2008 Avalanche problem yet. Be the first!
A D V E R T I S E M E N T S
Initially suspected a transmission issue due to shifting problems. Check engine light came on as well. Had the codes scanned and it and had numerous low fuel pressure codes. Got to the point where the vehicle wouldn't start. Had it towed to a repair shop and diagnosed. Found the fuel pump control module was bad. Had it replaced and programed. Back on the road again.
- Eric R., Branson, MO, US