Electrical system: integrated trailer brake control
Chevrolet technical service bulletin PI1370 for 2010 Chevrolet Silverado 1500, 2010 GMC Sierra 1500 and 2010 Chevrolet Silverado 2500 and others.
- Bulletin number
- PI1370
- Component
- Electrical system: integrated trailer brake control
- Summary
- This preliminary bulletin provides a procedure to reprogram the trailer brake control module to correct the customers concern of reduced braking during certain loads and road conditions.
Owners of these vehicles have filed 35 complaints in the electrical category.
Vehicles covered
- Chevrolet Silverado 1500 2010 2010
- GMC Sierra 1500 2010 2010
- Chevrolet Silverado 2500 2010 2010
- GMC Sierra 2500 2010 2010
- Chevrolet Silverado 3500 2010 2010
- GMC Sierra 3500 2010 2010
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