NHTSA ID Number: 10222784 Manufacturer Communication Number: 21-NA-165 Summary This service bulletin provides a service procedure to correct a customer concern of a Rattle Noise/Vibration from Under Vehicle. Cause This condition may be caused by a crack (2) in the brace (1) used to space the exhaust system. Correction If the brace was found to …
NHTSA ID Number: 10222648 Manufacturer Communication Number: N212356230 Summary Certain vehicles may have a condition where the Front Camera Module (FCM) becomes unresponsive and generates a Diagnostic Trouble Code (DTC). Dealers are to re-program the FCM with the latest software available. Condition Certain 2021-2022 model year Chevrolet Silverado LTD, GMC Sierra Limited, and 2022 model year …
NHTSA ID Number: 10224833 Manufacturer Communication Number: 18-NA-069 Summary This service bulletin provides a service procedure to correct conditions of Poor Engine Performance in Extremely cold weather conditions, CAC Icing, MIL Illuminated with DTCs set. Condition Some customers may comment on one or more of the following conditions when driving in extremely cold weather conditions (-18°C …
NHTSA ID Number: 10224837 Manufacturer Communication Number: 20-NA-051 Summary This informational bulletin provides information on the Low Cab Forward trucks and the Alpine Radio Exchange Program. 46 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET 3500 2016-2022 CHEVROLET 4500 2016-2020, 2022 CHEVROLET 4500HD 2017-2022 CHEVROLET 4500XD 2017-2022 CHEVROLET 5500HD 2017-2022 CHEVROLET 5500XD 2018-2022 CHEVROLET 6500HD 2022 CHEVROLET …
NHTSA ID Number: 10224839 Manufacturer Communication Number: 20-NA-104 Summary This service bulletin provides information on where to look when the vehicle is experiencing the conditions of Malfunction Indicator Lamp Illuminated 5V Reference, Reduced Power, Extended Crank, Body Harness to Fuel Tank Damage due to incorrect tire size. Condition Some customers may comment on a Malfunction Indicator …
