Buick

Engine Compartment and/ or Inside the IP/Dashboard Tick or Rattle Noise From Purge Solenoid Resonance Through PCV Tube – 2020-2021 Buick Enclave & Chevrolet Traverse

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2021 Buick Enclave

NHTSA ID Number: 10201269 Manufacturer Communication Number: PIP5796B   Summary This Preliminary information communicates a noise from the purge hose heard in the vehicle and the repair preliminary instructions to dampen this noise. PI was modified to add a special labor operation for this PI.     4 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCLAVE 2020-2021 … Read more

Hard Brake Pedal and/or Air Type Noise Heard Upon Brake Apply – 2016-2018 Buick Cadillac Chevrolet GMC Holden

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2018 Chevrolet Camaro ZL1

NHTSA ID Number: 10198838 Manufacturer Communication Number: 17NA021   Summary This service bulletin provides a procedure for replacing the oil pump, power brake booster and power brake booster vacuum hose to eliminate a hard brake pedal and/or air type noise heard upon brake apply due to oil in the brake booster.     19 Affected Products Vehicles … Read more

Possible Crank No Start or Extended Crank with DTC P12A6 – 2019-2021 Buick Cadillac Chevrolet GMC

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2021 Chevrolet Tahoe

NHTSA ID Number: 10198862 Manufacturer Communication Number: 20NA218   Summary This service bulletin provides repair information to correct a customer concern of Possible Crank No Start or Extended Crank with DTC P12A6.     32 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCORE GX 2020-2021 BUICK REGAL 2019-2020 CADILLAC CT5 2020 CADILLAC ESCALADE 2021 CADILLAC ESCALADE ESV … Read more

Squeak, Rattle or Creak Noise Originating from Second Row Seat Area – 2019-2021 Buick Enclave & Chevrolet Traverse

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2021 Buick Enclave

NHTSA ID Number: 10199257 Manufacturer Communication Number: 21NA040 Summary This technical bulletin provides a procedure to repair a condition of Squeak, Rattle or Creak Noise Originating from Second Row Seat Area by following the procedure outlined within the bulletin.     Condition Squeak, rattle or creak noise coming from the second row seat area. This noise may … Read more

Information on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs – GM Passenger Cars and Trucks

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Chevrolet Buick GMC Cadillac

NHTSA ID Number: 10219389 Manufacturer Communication Number: 21-NA-061 Summary This service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs (North America ONLY).   Service Information The EL-52545 TPMS and RF Tool must be used to verify that the VIN learned to the transmitter key fob matches the VIN of the service … Read more