Gm: multiple warning lights may be illuminated and multiple trouble codes
Chevrolet technical service bulletin PI-0339 for 2011 Chevrolet Silverado 2500, 2011 GMC Sierra 2500 and 2011 Chevrolet Silverado 3500 and others.
- Bulletin number
- PI-0339
- Component
- Power train: automatic transmission
- Summary
- Gm: multiple warning lights may be illuminated and multiple trouble codes. The transmission might not shift. Rm updated 8/1/11. 500hd. Updated 12/5/12.
Owners of these vehicles have filed 23 complaints in the transmission category.
Vehicles covered
- Chevrolet Silverado 2500 2011 2011
- GMC Sierra 2500 2011 2011
- Chevrolet Silverado 3500 2011 2011
- GMC Sierra 3500 2011 2011
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