- 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
Def Injector Failure
2021 Chevrolet Silverado 1500
This problem may be covered under warranty. Ask your Chevrolet dealer.
8.0
pretty bad- Typical Repair Cost:
- No data
- Average Mileage:
- 10,500 miles
- Total Complaints:
- 1 complaints
exhaust system problem
Helpful websites
- No one has added a helpful site for this 2021 Silverado 1500 problem yet. Be the first!
A D V E R T I S E M E N T S
Had the DEF injector go out twice, and the first one was between 5-7 thousand. The part was replaced by the dealership after waiting an extended period. The same DEF injector went out at 10,500. This time the part is on backorder and will have a longer turnaround.
- Jams T., cumming, GA, US