Blazer

Front Brake Grind/Groan Noise After Sitting Overnight – 2020-2023 Buick Cadillac Chevrolet GMC

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2021 Chevrolet Trailblazer

NHTSA ID Number: 10219288 Manufacturer Communication Number: 21-NA-142 Summary This technical bulletin provides repair information to correct a customer concern of hearing front brake grind/groan noise after sitting overnight.   Condition A dealer may encounter a vehicle with a grind or growl noise coming from the brakes. This noise will normally occur after the vehicle has been … Read more

Diagnostic Assistance For P0016 And P0018 On The Gen 2 HFV6 Engine – 2017-2021 Buick Cadillac Chevrolet GMC

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2021 Chevrolet Camaro

NHTSA ID Number: 10185754 Manufacturer Communication Number: PIP5730A   Summary This Preliminary information communicates additional diagnostic information for DTC’s P0016 and P0018.   49 Affected Products Vehicles MAKE MODEL YEAR BUICK LACROSSE 2017-2019 BUICK REGAL 2018-2020 CADILLAC ATS 2016-2019 CADILLAC CT5 2020-2021 CADILLAC CT6 2016-2020 CADILLAC CTS 2016-2019 CADILLAC XT5 2017-2021 CADILLAC XT6 2020-2021 CHEVROLET BLAZER 2019-2021 … Read more

Rear Brake Squeal Noise – 2017-2020 Buick Cadillac Chevrolet GMC Holden

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2020 Cadillac XT6

NHTSA ID Number: 10187381 Manufacturer Communication Number: 19NA115   Summary This technical bulletin provides repair information to correct a customer concern of a rear brake squeal noise.   14 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCLAVE 2018-2020 CADILLAC XT5 2017-2019 CADILLAC XT6 2020 CHEVROLET BLAZER 2019 CHEVROLET TRAVERSE 2018-2020 GMC ACADIA 2017-2019     SEOCONTENT-START Service … Read more

Intermittent Shift to Park Message Displayed While Vehicle in Park, DTC B000A Set – 2016-2019 Chevrolet GMC Holden

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2019 Chevrolet Blazer

NHTSA ID Number: 10198852 Manufacturer Communication Number: 19NA206 Summary This service bulletin provides repair information to correct a customer concern of seeing an intermittent Shift to Park message displayed while vehicle is in Park.   Condition Some customers may comment on seeing an intermittent Shift to Park message when the vehicle has been shifted into Park, and … Read more

Service Update N202318400 Warped Trailer Hitch Cover – US and Canada Only – 2020 Chevrolet Blazer

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2020 Chevrolet Blazer

NHTSA ID Number: 10187615 Manufacturer Communication Number: N202318400   Summary Service Update Bulletin. In certain vehicles, the rear trailer hitch cover may be warped and loose. A rattling noise may occur, and in some cases, the cover may fall off of the vehicle. Dealers are to inspect the rear bumper fascia trailer hitch cover and replace if … Read more