NHTSA ID Number: 10205562 Manufacturer Communication Number: 21NA233 Summary This service bulletin advises the technician to order a winter grille cover if not found in vehicle or to install the cover one time. 4 Affected Products Vehicle MAKE MODEL YEAR CADILLAC XT4 2019-2022   Information The purpose of this bulletin is to: The winter grille cover should ... Read more

The post Charge Air Cooler Icing During Extreme Cold Weather Conditions – 2019-2022 Cadillac XT4 first appeard on GM - OEMDTC and is written by oemdtc

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

The post Charge Air Cooler Icing During Extreme Cold Weather Conditions – 2020-2022 Buick Encore GX & Chevrolet Trailblazer first appeard on GM - OEMDTC and is written by oemdtc