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

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

Rattle or Creak Noise Heard Coming From Driver Left Rear Quarter Panel Area When Driving Over Bumps – 2021 Chevrolet Trailblazer

2021 Chevrolet Trailblazer

NHTSA ID Number: 10198864 Manufacturer Communication Number: 21NA017   Summary This technical bulletin provides repair information to correct a customer concern of a rattle or creak noise heard coming from driver left rear quarter panel area when driving over bumps.     1 Affected Product Vehicle MAKE MODEL YEAR CHEVROLET TRAILBLAZER 2021   Condition Some customers may … Read more

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

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

Squeak, Rattle or Creak Noise Coming from Second Row/Rear Seat Area – 2017-2021 Cadillac GMC Holden

2021 GMC Acadia

NHTSA ID Number: 10205047 Manufacturer Communication Number: 17NA384   Summary This service bulletin provides repair information to correct a customer concern of a squeak, rattle or creak coming from the second row/rear seat area.     12 Affected Products Vehicles MAKE MODEL YEAR CADILLAC XT5 2017-2021 CADILLAC XT6 2020-2021 GMC ACADIA 2017-2021   Condition Some customers may … Read more

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

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