Chevrolet TSB #21NA124
2013 Chevrolet Silverado 1500 Hybrid
TSB Document:
Affected Component: ELECTRICAL SYSTEM
- Summary
- This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set.
Click a tab for more information.