NHTSA ID Number: 10187389 Manufacturer Communication Number: 19NA257 Summary This technical bulletin provides repair information to correct a customer concern of the pickup box being out of alignment. 6 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2019-2021 GMC SIERRA 1500 2019-2021 SEOCONTENT-START Service Bulletin Bulletin No.: 19-NA-257 Date: December, 2020 TECHNICAL … Read more
NHTSA ID Number: 10205054 Manufacturer Communication Number: 20NA028 Summary This service bulletin is to inform dealers that in extreme cold weather, a grille winter cover needs be added during PDI to avoid the customer returning with concerns related to charge air cooler icing. 5 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCORE GX 2020-2022 … Read more
NHTSA ID Number: 10187391 Manufacturer Communication Number: 20NA030 Summary This service bulletin provides a procedure to correct a customer concern of Rear Air Suspension Inoperative. 1 Affected Product Vehicle MAKE MODEL YEAR CHEVROLET SILVERADO 4500HD 2019 Parts Information Causal Part Description Part Number Qty X SPRING, RR AIR 19407642 2 N/A ABSORBER, RR … Read more
NHTSA ID Number: 10187392 Manufacturer Communication Number: 20NA084 Summary This service bulletin provides information on normal engine characteristics/noise produced by the LIH engine. 3 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCORE GX 2020-2021 CHEVROLET TRAILBLAZER 2021 SEOCONTENT-START Service Bulletin Bulletin No.: 20-NA-084 Date: December, 2020 INFORMATION Subject: Information on Possible Normal Engine … Read more
NHTSA ID Number: 10205058 Manufacturer Communication Number: 20NA114 Summary This informational bulletin provides information for dealers/technicians on the false setting of DTC U0212. 8 Affected Products Vehicles MAKE MODEL YEAR CADILLAC CT4 2020 CADILLAC CT5 2020 CADILLAC ESCALADE 2021 CADILLAC ESCALADE ESV 2021 CHEVROLET SUBURBAN 2021 CHEVROLET TAHOE 2021 GMC YUKON 2021 GMC YUKON … Read more