Rattle Noise from Driver’s Side Dash Area – 2020-2022 Chevrolet Silverado & GMC Sierra 2500HD/3500HD

2022 Chevrolet Silverado 2500

NHTSA ID Number: 10202395 Manufacturer Communication Number: PIT5853 Summary This Preliminary information communicates information on correcting a rattle noise on driver side of cowl heat shield.   Condition Some customers may comment on a rattle noise from the driver side dash area in park at idle or while driving.   Cause The retainer clips that hold the … Read more

Grind Noise From Brakes – 2021 Chevrolet Equinox & GMC Terrain

2021 Chevrolet Equinox

NHTSA ID Number: 10201298 Manufacturer Communication Number: PIT5812B   Summary This preliminary information addresses a brake noise concern engineering is investigating at this time.     Condition: Grinding noise on brake apply cold that dissipates after a few stops.   Cause: New no copper pad composition.         2 Affected Products Vehicles MAKE MODEL YEAR … Read more

Belt Chirp Noise and-or Harmonic Balancer Rubbing on Timing Cover – 2019-2020 Chevrolet Silverado & GMC Sierra & Silverado 4500HD, 5500HD, 6500HD

2020 Chevrolet Silverado

NHTSA ID Number: 10193467 Manufacturer Communication Number: PIP5742A   Summary This Preliminary information communicates to the dealer technicians that a belt chirp or rubbing noise may be caused by the harmonic balancer out ring moving backward on the pulley and contacting the front cover.     10 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2019-2020 … Read more

Clunk Pop Rattle Knock Click Type Noise Heard or Felt In The Steering – 2020-2021 Chevrolet Silverado & GMC Sierra 2500/3500

2021 Chevrolet Silverado

NHTSA ID Number: 10193470 Manufacturer Communication Number: PIT5809A Summary This Preliminary information communicates an issues with a pop, clunk, knock, rattle type noise heard from the steering column over bumps and ask dealerships to replace the upper column shaft.     Condition Some customers may comment on a clunk, pop, rattle, or knock type noise that can … Read more

Misfire Due To Collapsed Lifter – 2019-2021 Cadillac Chevrolet GMC

2021 Chevrolet Suburban

NHTSA ID Number: 10201288 Manufacturer Communication Number: PIP5776E   Summary This Preliminary information communicates that a vehicle may exhibit a misfire condition resulting in misfire codes P0300-P308. Upon diagnosis it may be discovered the lifter has come apart.  It is recommended to replace the lifter guide and the four lifters.   8 Affected Products Vehicles MAKE MODEL … Read more