Sierra

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

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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

Shudder/Surging While Driving – 2015-2020 Chevrolet GMC

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2020 GMC Yukon

NHTSA ID Number: 10183190 Manufacturer Communication Number: 20NA142 Summary This Technical bulletin provides a repair to correct a condition of Shudder/Surging While Driving.   Parts Information Causal Part Description Part Number Qty N/A Drum, 55 Gallon (U.S.) 19420008 Refer to EPC N/A Drum, 208 Liter (Canada) 88861754 N/A 3 – 4.73 Liter Containers (Canada) 19420143 N/A 6 … Read more

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

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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

Rearview Camera Displaying Narrow Guidelines and Zoomed Out/Fisheye Appearance – 2020 Chevrolet Silverado & GMC Sierra 2500HD/ 3500HD

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2020 Chevrolet Silverado

NHTSA ID Number: 10183192 Manufacturer Communication Number: 20NA163   Summary This technical bulletin provides repair information to correct a customer concern of Rearview Camera Displaying Narrow Guidelines and Zoomed Out/Fisheye Appearance.     SEOCONTENT-START Copyright 2020 General Motors LLC. All Rights Reserved. Service Bulletin Bulletin No.: 20-NA-163 Date: November, 2020 TECHNICAL Subject: Rearview Camera Displaying Narrow Guidelines … Read more

Vertical Misalignment Between Cab and Pickup Box on Driver Side of Vehicle – 2019-2021 Chevrolet Silverado & GMC Sierra

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2020 Chevrolet Silverado

NHTSA ID Number: 10187409 Manufacturer Communication Number: 20NA175   Summary This technical bulletin provides repair information to correct a customer concern of vertical misalignment between cab and pickup box on driver side of vehicle.   10 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2019-2021 CHEVROLET SILVERADO 2500 2019-2020 GMC SIERRA 1500 2019-2021 GMC SIERRA 2500 … Read more