- January 19: GM 6L90 Transmission Failures Seem to Be Over investigations | 3 days ago
- January 18: GM L87 Engine Failures Investigated in Nearly 877,000 Vehicles investigations | 4 days ago
- December 20: No Recall of 50 Million ARC Airbag Inflators, For Now news | 33 days ago
- December 19: GM Transmission Class Action Lawsuit Update: Appeals Court Ruling news | 34 days ago
- December 18: Chevrolet Equinox EV Recall Issued Over Pedestrian Alert Sounds recalls | 35 days ago
8.0
pretty bad- Typical Repair Cost:
- No data
- Average Mileage:
- 60,000 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
almost immediately after i bought my Avalanche I started hearing a very high pitch squeak from the engine. It was my tensioner pulley; we have replaced this about 4 times in the past 3 years. It does great for a few months then the squeeking again. Is anyone else having this problem?
- Ginger R., Northglenn, CO, US