Service Update
Chevrolet technical service bulletin G-172395 for 2014 Chevrolet Silverado 1500 and 2014 GMC Sierra 1500.
- Bulletin number
- G-172395
- Component
- Equipment adaptive/mobility
- Summary
- 13254 - Service Update. Install a new throttle body assembly and perform the throttle body learn procedure. The throttle position sensor may cause the engine to run rough, set a P16A1 DTC, illuminate the malfunction indicator lamp and/or an Engine Reduced Power message. If this occurs, it could result in reduced engine power.
Vehicles covered
- Chevrolet Silverado 1500 2014 2014
- GMC Sierra 1500 2014 2014
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