Information on Turbocharger Whine Noise – 2016-2021 Chevrolet GMC

2021 Chevrolet Colorado

NHTSA ID Number: 10183139 Manufacturer Communication Number: 17NA222   Summary This technical bulletin provides a procedure to replace the turbocharger for vehicles with a condition of Turbocharger Whine Noise due to the blades on the turbo being bent.   SEOCONTENT-START Service Bulletin Bulletin No.: 17-NA-222 Date: November, 2020 TECHNICAL Subject: Information on Turbocharger Whine Noise Brand: Model: … Read more

Loss of Sirius XM, XM Tuner Unavailable, Or No AM/FM Audio Immediately Following Radio Replacement – 2019-2021 Cadillac Chevrolet GMC

Chevrolet GMC Cadillac

NHTSA ID Number: 10184106 Manufacturer Communication Number: PIT5794 Summary This Preliminary information communicates a concern where the wrong part number was being installed causing XM and Audio concerns. This PI explains the concern and advises to return the part to the ESC for the correct part if the incorrect part number is received     Condition Immediately … Read more

Oil Leak from Turbocharger Inlet or Outlet Duct – 2016-2021 Chevrolet GMC

2021 Chevrolet Colorado

NHTSA ID Number: 10183135 Manufacturer Communication Number: 17NA114   Summary This technical bulletin provides a procedure to Tighten the Charge Air Cooler Duct Clamp to correct a condition of an oil leak originating from either the inlet or outlet duct of the turbocharger due to the charge air cooler pipe clamp not being tightened properly.   SEOCONTENT-START … Read more

Information on Normal Remote Window Operation and Radio Setting Description – 2019 Chevrolet GMC

2019 Chevrolet Silverado 1500

NHTSA ID Number: 10183189 Manufacturer Communication Number: 20NA111   Summary This informational bulletin provides information for dealers/technicians on Normal Remote Window Operation and Radio Setting Description.     SEOCONTENT-START Copyright 2020 General Motors LLC. All Rights Reserved. Service Bulletin Bulletin No.: 20-NA-111 Date: October, 2020 INFORMATION Subject: Information on Normal Remote Window Operation and Radio Setting Description … Read more

Wireless Phone Projection Audio Cuts Out Every 10 Seconds on New/Unsold Vehicles – 2021 Buick Cadillac Chevrolet GMC

2021 Chevrolet Suburban

NHTSA ID Number: 10183191 Manufacturer Communication Number: 20NA160 Summary This service bulletin provides information for dealers/technicians on Normal Characteristic – Wireless Phone Projection Audio Cuts Out Every 10 Seconds on New/Unsold Vehicles.     SEOCONTENT-START Copyright 2020 General Motors LLC. All Rights Reserved. Service Bulletin Bulletin No.: 20-NA-160 Date: October, 2020 INFORMATION Subject: Normal Characteristic – Wireless … Read more