Sierra

14815 – Heated Back Window Glass Structurally Weakened Due To Surface Flaw – 2015 Chevrolet Silverado & GMC Sierra

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2015 Chevrolet Silverado

NHTSA ID Number: 10057676 Manufacturer Communication Number: 14815B   Summary GENERAL MOTORS 2015 CHEVROLET SILVERADO, GMC SIERRA. HEATED BACK WINDOW GLASS STRUCTURALLY WEAKENED DUE TO SURFACE FLOW AND CAN SHATTER. *LJ     2 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 2015 CHEVROLET SILVERADO HD 2015   Condition Certain Light Duty 2015 Silverado and Sierra vehicles … Read more

Diagnostic Tip – Additional Brake Pedal Effort – 2014-2019 Cadillac Chevrolet GMC

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Chevrolet GMC Cadillac

NHTSA ID Number: 10145479 Manufacturer Communication Number: PIT5361D Summary This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have issues were the customer will need increased effort to depress the brake pedal. Technician may find fluid in the brake booster and/or the booster vacuum line. Technician will … Read more

Intermittent Crank No Start With DTC P1682 – 2014-2015 Chevrolet Silverado & GMC Sierra

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2015 Chevrolet Silverado

NHTSA ID Number: 10139388 Manufacturer Communication Number: PIT5253B   Summary This Preliminary Information communication provides information to the technician about vehicles that may have an intermittent crank / no start concern. Technician may find a Diagnostic Trouble Code in the Engine Control Module P1682. Technician will need to follow published Service Information diagnostics for the Diagnostic Trouble … Read more

Various HVAC Issues – 2015 Cadillac Chevrolet GMC

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2015 Chevrolet Corvette

NHTSA ID Number: 10119054 Manufacturer Communication Number: PIT5383C   Summary This Preliminary Information communication provides information to the technician about vehicles with various Heater-Vent-Air Conditioning blower mode or temperature issues. Technician will need to reprogram the Heater-Vent-Air Conditioning control module using Tis2Web and Service Programming System.     14 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCORE … Read more

Front Seat Lateral Movement and/or Click Type Noise While Driving – 2014 Chevrolet Silverado & GMC Sierra

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2014 Chevrolet Silverado

NHTSA ID Number: 10113760 Manufacturer Communication Number: PI1183A   Summary This preliminary informational bulletin provides repair information for a customer concern of front seat lateral movement and/or click type noise while driving.     2 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2014 GMC SIERRA 1500 2014   Condition/Concern The driver and/or passenger seat lower … Read more