- May 22: GM Duramax Diesel Lawsuit Awaiting Appeals Court Decision news | 8 days ago
- May 17: GM Fuel Pump Lawsuit Affects Chevy Equinox, GMC Terrain news | 13 days ago
- May 7: GM Transmission Lawsuit Affects Hydra-Matic 8L90 and 8L45 news | 23 days ago
- March 10: GM Trucks Suffer Automatic Emergency Braking Incidents recalls | 81 days ago
- March 4: GM to Replace Engines in 2023 Colorado, Silverado 1500, GMC Sierra 1500 news | 87 days ago
6.0
fairly significant- Typical Repair Cost:
- $2,500
- Average Mileage:
- 52,350 miles
- Total Complaints:
- 2 complaints
Most Common Solutions:
- not sure (2 reports)
electrical problem
Helpful websites
- No one has added a helpful site for this 2015 Sierra 1500 problem yet. Be the first!
A D V E R T I S E M E N T S
I love this truck and its engine, and it tows well. However, we are experiencing electrical issues across the board including our trailer brakes cutting out, putting our family's lives in danger. I spent $ 2500 between two shops trying to get this fixed, and it's exhibiting worse behaviour (windows won't roll down when holding unlock, navigation is even more erratic even though we replaced the battery, radio and dash, and updates everything), trans temp goes up and down by 3-10 degrees constantly, etc. I feel I'm forced to try to dump this truck, and buy a new one from a different brand as this has been the worst experience for truck ownership of the 7 trucks I have owned between the three brands.
- Aaron S., Hamilton, ON, Canada