Sierra

Malfunction Indicator Lamp (MIL) Illuminated – DTC P0421, P0422, P0480, P119E, P11D0, P11DB, P11DC, P11FC, P20EE, P220B, P22A0, P22A2, P22A3 and/or P24A0 Set – 2020 Chevrolet Silverado & GMC Sierra 2500HD/ 3500HD

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2020 Chevrolet Silverado

NHTSA ID Number: 10183197 Manufacturer Communication Number: 20NA195 Summary This technical bulletin provides a procedure to replace the NOx2 sensor if found the cause of the customers concern.   Parts Information Causal Part Description Part Number Qty X SENSOR, NOX (POSN 2) 12695882 1     SEOCONTENT-START – 2020 – CRC – 10/26/20 Copyright 2020 General Motors … Read more

OnStar Over the Air Update for TTY / TDD Operation and Continuous Improvement Changes – 2019-2021 Buick Cadillac Chevrolet GMC

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2021 Chevrolet Camaro

NHTSA ID Number: 10183198 Manufacturer Communication Number: 20NA196 Summary This service bulletin provides information and a service procedure for dealers/technicians on OnStar Over the Air Update for TTY / TDD Operation and Continuous Improvement Changes.       SEOCONTENT-START Copyright 2020 General Motors LLC. All Rights Reserved. Service Bulletin Bulletin No.: 20-NA-196 Date: November, 2020 TECHNICAL Subject: … Read more

Special Coverage Adjustment N182202780 Brake Assist Decreased Due to Vacuum Loss – 2014-2018 Cadillac Chevrolet GMC

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2018 Chevrolet Tahoe

NHTSA ID Number: 10183213 Manufacturer Communication Number: N182202780-02   Summary Special Coverage Adjustment – In some circumstances, some 2014-2018 model year Cadillac Escalade, Chevrolet Silverado, Chevrolet Suburban, Chevrolet Tahoe, GMC Sierra, and GMC Yukon vehicles may have a condition where customers may experience increased brake pedal effort, hard brake pedal, and/or potentially increased stopping distance. The condition … Read more

Product Safety Recall N202322232 Seat Belt May Not Be Properly Attached – 2021 Chevrolet Silverado & GMC Sierra

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2021 Chevrolet Silverado 1500

Condition General Motors has decided that a defect which relates to motor vehicle safety exists in certain 2021 model year Chevrolet Silverado 1500, Silverado 2500/3500, and GMC Sierra 1500, Sierra 2500/3500 vehicles. In these vehicles, the wrong seat-belt bolt may have been used at one or more fastening locations to secure the seat belt to … Read more

Incorrect Bolts Used To Attach Seat Belts – 2020-2021 Cadillac Chevrolet & GMC

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2021 Cadillac Escalade

December 23, 2020 NHTSA CAMPAIGN NUMBER: 20V811000 Incorrect Bolts Used To Attach Seat Belts If a seat belt assembly is not properly attached to the vehicle, the seat belt may not properly restrain an occupant in the event of a crash, increasing the risk of injury.   NHTSA Campaign Number: 20V811 Manufacturer General Motors, LLC Components SEAT BELTS Potential … Read more