Power train: automatic transmission
Chevrolet technical service bulletin PI0339B for 2011-2013 Chevrolet Silverado 1500, 2011-2013 GMC Sierra 1500 and 2011-2013 Chevrolet Silverado 2500 and others.
- Bulletin number
- PI0339B
- Component
- Power train: automatic transmission
- Summary
- This preliminary informational bulletin provides a procedure to replace a terminal for comments regarding Instrument Panel Cluster (IPC) Warning Lamps and/or MIL are Illuminated, Diesel Exhaust Fluid (DEF) Message Displayed, Various DTCs Set, Transmission May Not Shift or Defaults to Second Gear (Inspect Wiring Harnesses for Chafing, Connectors Not Fully Seated, and Backed Out or Damaged Terminals, Repair as Needed)
Owners of these vehicles have filed 126 complaints in the transmission category.
Vehicles covered
- Chevrolet Silverado 1500 2011-2013 201120122013
- GMC Sierra 1500 2011-2013 201120122013
- Chevrolet Silverado 2500 2011-2013 201120122013
- GMC Sierra 2500 2011-2013 201120122013
- Chevrolet Silverado 3500 2011-2013 201120122013
- GMC Sierra 3500 2011-2013 201120122013
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