- March 10: GM Trucks Suffer Automatic Emergency Braking Incidents recalls | 43 days ago
- March 4: GM to Replace Engines in 2023 Colorado, Silverado 1500, GMC Sierra 1500 news | 49 days ago
- February 7: GM Power Tailgate Recall Involves Chevrolet and GMC Trucks recalls | 75 days ago
- February 4: GMC 'Shift to Park' Lawsuit Dismissed news | 78 days ago
6.0
fairly significant- Typical Repair Cost:
- No data
- Average Mileage:
- 140,000 miles
- Total Complaints:
- 2 complaints
Most Common Solutions:
- not sure (1 reports)
- timing chain tension pulley (1 reports)
engine problem
Helpful websites
- No one has added a helpful site for this 2002 Envoy problem yet. Be the first!
A D V E R T I S E M E N T S
I replaced the cam shaft sensor which made the light go off for about 3 months and now the light came back on I think the dealer should offer help with this fix since its happening so often
- Edgardo R., Easthartford, US