GMC

Instrument Panel Cluster (IPC) Warning Lamps And / Or MIL Are Illuminated Diesel Exhaust Fluid (DEF) Message Displayed Various DTCs Set (Inspect Wiring Harnesses for Chafing) – 2016-2021 Chevrolet Colorado & GMC Canyon

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2018 Chevrolet Colorado

NHTSA ID Number: 10184101 Manufacturer Communication Number: PIP5416D   Summary This Preliminary Information communicates to the technician the potential areas of concern in which the engine wiring harness may chafe. It describes in detail what to look for. If you encounter any of these specific described chafes, inspect, repair (as necessary) and route the wiring harness away from … Read more

Accessory Off Road Lights Inoperative After Installation – 2016-2021 Chevrolet Colorado & GMC Canyon

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2018 Chevrolet Colorado

NHTSA ID Number: 10185723 Manufacturer Communication Number: PIT5516F   Summary This Preliminary Information communicates the steps on diagnosing the concern of the accessory off road lamps are inoperative after installation.   12 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET COLORADO 2016-2021 GMC CANYON 2016-2021     SEOCONTENT-START   Bulletin No.: PIT5516F Published date: 12/10/2020 Preliminary Information PIT5516F Accessory … Read more

Information on Diesel Exhaust Fluid (DEF) – 2011-2021 Chevrolet & GMC

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2018 Chevrolet Silverado

NHTSA ID Number: 10183127 Manufacturer Communication Number: 16NA244   Summary This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the DEF system.   SEOCONTENT-START Service Bulletin Bulletin No.: 16-NA-244 Date: November, 2020 INFORMATION Subject: Information on Diesel Exhaust Fluid (DEF) Brand: Model: Model Year: VIN: Engine: Transmission: from to from to … Read more

SES light with DTCs P2635 and/or P018B setting in high ambient temperatures – 2014-2017 Cadillac Chevrolet & GMC

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2016 Cadillac Escalade

NHTSA ID Number: 10123268 Manufacturer Communication Number: PIP5411F Summary This Preliminary Information communication provides information to the technician about vehicles that may have hesitation or a stalling condition while in ambient temperatures 100 degrees or higher. Technician may find Diagnostic Trouble Codes P2635 and or P018B set. The dealer is advised to replace the in tank fuel … Read more

Special Coverage Adjustment 18128 Driver’s Front Seat Belt Anchor Pretensioner – 2014-2015 Chevrolet Silverado & GMC Sierra

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2015 Chevrolet Silverado

NHTSA ID Number: 10143748 Manufacturer Communication Number: 18128   Summary 18128 – Special Coverage. In certain vehicles, if a driver repeatedly sits on the seat belt cable cover located at the base of the driver’s seat when entering the vehicle, it may cause the seat belt pretensioner to bend sharply over the seat side shield. If this … Read more