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4.0
definitely annoying- Typical Repair Cost:
- No data
- Average Mileage:
- 70,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- not sure (1 reports)

engine problem
Helpful websites
- No one has added a helpful site for this 2002 Avalanche problem yet. Be the first!
A D V E R T I S E M E N T S
when cold engine knocking noise is loud ,after while very liitle
- George Strzelecki S., Riverhead, NY, US