Electrical system: software
Chevrolet technical service bulletin PI1238C for 2014 Chevrolet Silverado 1500, 2014 Chevrolet Impala and 2014-2015 Chevrolet Tahoe and others.
- Bulletin number
- PI1238C
- Component
- Electrical system: software
- Summary
- This preliminary informational bulletin provides radio programming information to correct customer concerns about no XM on start-up when manually tuned and/or using voice recognition, no radio wake-up, rear view camera and OnStar handsfree calling issues, favorite stations stored twice and/or disappear.
Owners of these vehicles have filed 1,237 complaints in the electrical category.
Vehicles covered
- Chevrolet Silverado 1500 2014 2014
- Chevrolet Impala 2014 2014
- Chevrolet Tahoe 2014-2015 20142015
- GMC Sierra 1500 2014 2014
- Chevrolet Suburban 2015 2015
- Chevrolet Corvette 2014 2014
- Chevrolet Silverado 2500 2015 2015
- Cadillac SRX 2013-2014 20132014
- Buick Regal 2014 2014
- Cadillac CTS 2014 2014
- Buick Lacrosse 2014 2014
- GMC Sierra 2500 2015 2015
- Cadillac Escalade 2015 2015
- Cadillac Escalade ESV 2015 2015
- Cadillac Ats 2013-2014 20132014
- GMC Sierra Denali 2015 2015
- Cadillac XTS 2013-2014 20132014
- Cadillac Elr 2014 2014
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