- March 10: GM Trucks Suffer Automatic Emergency Braking Incidents recalls | 18 days ago
- March 4: GM to Replace Engines in 2023 Colorado, Silverado 1500, GMC Sierra 1500 news | 24 days ago
- February 22: Chevy Silverado Crushed Roof Lawsuit Moves Forward news | 35 days ago
- February 12: Chevrolet Cruze Class Action Lawsuit: No Settlement news | 45 days ago
- February 7: GM Power Tailgate Recall Involves Chevrolet and GMC Trucks recalls | 50 days ago
6.0
fairly significant- Typical Repair Cost:
- No data
- Average Mileage:
- 158,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- try looking at the map sensor (1 reports)
engine problem
Helpful websites
- No one has added a helpful site for this 2003 Blazer problem yet. Be the first!
A D V E R T I S E M E N T S
Stalled going down the road. Would not restart without sitting several minutes. Restart and go down the road a little and same thing again. After several attempts to find problem, had the truck running and unplugged MAP sensor. Truck stopped. (Note: no codes came up) Plugged back in, restarted and have not had a problem since, I mean yet. Was it a reset that occurred or loose wire? Who knows. Just watch yourself.
- Jerry U., Urbana, OH, US