Repair Tips

Rattle Type Noise Heard Coming from Engine/Transmission Area or from Front of Vehicle When Engine is Running or Vehicle is in Motion and Making Turns – 2019-2022 Buick Cadillac Chevrolet GMC

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2021 Chevrolet Blazer

NHTSA ID Number: 10205595 Manufacturer Communication Number: 21NA279   Summary This service bulletin provides a procedure to replace the starter if found the cause of the rattle noise.     25 Affected Products Vehicles MAKE MODEL YEAR BUICK ENVISION 2021-2022 CADILLAC CT4 2020-2022 CADILLAC CT5 2020-2022 CADILLAC XT4 2019-2022 CADILLAC XT5 2020-2022 CADILLAC XT6 2020-2022 CHEVROLET BLAZER … Read more

Starter Not Cranking Engine, Grinding Noise When Starting – 2019-2021 Buick Chevrolet GMC Holden

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2021 Chevrolet Blazer

NHTSA ID Number: 10205593 Manufacturer Communication Number: 21NA276   Summary This service bulletin provides a procedure to correct a customer concern of Starter Not Cranking Engine, Grinding Noise When Starting?.     17 Affected Products Vehicles MAKE MODEL YEAR BUICK ENVISION 2019-2021 CHEVROLET BLAZER 2019-2021 CHEVROLET EQUINOX 2019-2021 CHEVROLET IMPALA 2019-2020 GMC ACADIA 2019-2021 GMC TERRAIN 2019-2021 … Read more

Plastic to Metal Squeak/Creak Noise Heard Coming from the Driver or Passenger Side B-Pillar Area – 2020-2021 Chevrolet Traverse

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2021 Chevrolet Traverse

NHTSA ID Number: 10205061 Manufacturer Communication Number: 20NA148   Summary This technical bulletin provides repair information to correct a customer concern of hearing a plastic to metal squeak/creak noise coming from the driver or passenger side B-Pillar area.     2 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET TRAVERSE 2020-2021   Condition Some customers may comment on … Read more

Buzz or Rattle Noise from Exhaust System – 2021 Cadillac Chevrolet GMC

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2021 Chevrolet Blazer

NHTSA ID Number: 10204438 Manufacturer Communication Number: PIT5863   Summary This Preliminary information communicates that a vehicle may be encountered with a buzz or rattle type noise emanating from the exhaust. The dealer technician is directed to replace the exhaust system.     4 Affected Products Vehicles MAKE MODEL YEAR CADILLAC XT5 2021 CADILLAC XT6 2021 CHEVROLET … Read more

Service Front Suspension Lift System Message Setting A C103C And/Or C103E Symptom 64 – 2020-2023 Chevrolet Corvette

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2022 Chevrolet Corvette

NHTSA ID Number: 10222830 Manufacturer Communication Number: 21-NA-283 Summary This service bulletin provides a service procedure to correct a customer concern of a Service Front Suspension Lift System Message Displayed on Driver Information Center (DIC) with DTC C103C and/or C103E Symptom 64 Set.   Condition Some customers may comment that they have seen a Service Front Lift … Read more