Repair Tips

Rotor Tinnerman Push Nut Removal Requirement for Accessory Wheel and Tire Installation – 2020 Chevrolet Silverado & GMC Sierra

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2020 Chevrolet Silverado

NHTSA ID Number: 10163214 Manufacturer Communication Number: 19NA074 Summary This informational bulletin provides information to clarify installation requirements when installing Accessory wheels on 2020 Chevrolet Silverado HD and 2020 GMC Sierra HD.   4 Affected Products Vehicles CHEVROLET SILVERADO 2500 2020 CHEVROLET SILVERADO 3500 2020 GMC SIERRA 2500 2020 GMC SIERRA 3500 2020     SEOCONTENT-START Service … Read more

Clunk or Knock Noise When Turning (Replace Steering Gear Bushing) – 2007-2017 Buick Chevrolet GMC Saturn

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2017 Chevrolet Traverse

NHTSA ID Number: 10163267 Manufacturer Communication Number: 100232001B Summary This technical bulletin provides a procedure to replace the steering gear bushings if found the cause of the customers concern.   34 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCLAVE 2008-2017 CHEVROLET TRAVERSE 2009-2017 GMC ACADIA 2007-2017 SATURN OUTLOOK 2007-2010   Parts Bushing-Strg Gear 20908399 [easyazon_cta align=”center” identifier=”B07T81MD2N” … Read more

Loose Fit and/or Rattle Type Noise Heard From the Liftgate Sill Garnish Molding/ Accessory Illuminated Sill Plate – 2020 Cadillac XT6

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2020 Cadillac XT6

NHTSA ID Number: 10163258 Manufacturer Communication Number: 19NA143 Summary This technical bulletin provides a procedure to replace the retaining clips with the revised service retaining clips to provide enough engagement to fasten the liftgate sill garnish molding.   1 Affected Product Vehicle CADILLAC XT6 2020   Parts CLIP 11588650 [easyazon_cta align=”center” identifier=”B00GHPW9X8″ key=”small-light” locale=”US” tag=”gmoemdtc-20″] 8   … Read more

Creak Noise Heard from the Quarter Lower Rear Trim Panel Area – 2015-2019 Cadillac Chevrolet GMC

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2019 Chevrolet Suburban

NHTSA ID Number: 10163255 Manufacturer Communication Number: 19NA139 Summary This technical bulletin provides a procedure to pry the upper and lower quarter rear trim panel sheet metal apart to eliminate a creak noise heard from the quarter lower rear trim panel area.   30 Affected Products Vehicles CADILLAC ESCALADE 2015-2019 CADILLAC ESCALADE ESV 2015-2019 CHEVROLET SUBURBAN 2015-2019 … Read more

Howling, Whining/Whirring, Shudder/Vibration, and/or Grinding Noise While in 4HI, 4HI Auto and/or During Parking Lot Maneuvers in Auto Mode – 2014-2021 Cadillac Chevrolet GMC

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2019 Chevrolet Suburban

NHTSA ID Number: 10187383 Manufacturer Communication Number: 19NA136   Summary This service bulletin provides a diagnostic procedure to aid in correcting a customer concern of a Howling, Whining/Whirring Noise, Shudder/Vibration and/or Grinding Noise While in 4HI, 4HI Auto and/or During Parking Lot Maneuvers in Auto Mode.   64 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2015-2019 … Read more