N222370090 Increased Stopping Distance During Certain Brake Vacuum Loss Events – 2018-2020 Buick Regal

2020 Buick Regal

June 30, 2022 NHTSA CAMPAIGN NUMBER: 22V465000 Loss of Power Brake Assist/FMVSS 135 A loss of power brake assist can extend the distance required to stop the vehicle, increasing the risk of a crash.   NHTSA Campaign Number: 22V465 Manufacturer General Motors, LLC Components SERVICE BRAKES, HYDRAULIC Potential Number of Units Affected 23,734   Summary General Motors, LLC (GM) is … Read more

Hard Brake Pedal and/or Air Type Noise Heard Upon Brake Apply – 2016-2018 Buick Cadillac Chevrolet GMC Holden

2018 Chevrolet Camaro ZL1

NHTSA ID Number: 10198838 Manufacturer Communication Number: 17NA021   Summary This service bulletin provides a procedure for replacing the oil pump, power brake booster and power brake booster vacuum hose to eliminate a hard brake pedal and/or air type noise heard upon brake apply due to oil in the brake booster.     19 Affected Products Vehicles … Read more

Possible Crank No Start or Extended Crank with DTC P12A6 – 2019-2021 Buick Cadillac Chevrolet GMC

2021 Chevrolet Tahoe

NHTSA ID Number: 10198862 Manufacturer Communication Number: 20NA218   Summary This service bulletin provides repair information to correct a customer concern of Possible Crank No Start or Extended Crank with DTC P12A6.     32 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCORE GX 2020-2021 BUICK REGAL 2019-2020 CADILLAC CT5 2020 CADILLAC ESCALADE 2021 CADILLAC ESCALADE ESVRead more

DTCs P219A or P219B Setting With No Other Drivability Symptoms – 2016-2021 Buick Cadillac Chevrolet GMC

2021 Chevrolet Camaro

NHTSA ID Number: 10193444 Manufacturer Communication Number: PIP5802   Summary This Preliminary information communicates diagnostic assistance for DTC’s P219A and P219B.     52 Affected Products Vehicles MAKE MODEL YEAR BUICK LACROSSE 2017-2019 BUICK REGAL 2018-2020 CADILLAC ATS 2016-2019 CADILLAC CT5 2020-2021 CADILLAC CT6 2016-2020 CADILLAC CTS 2016-2019 CADILLAC XT5 2017-2021 CADILLAC XT6 2020-2021 CHEVROLET BLAZER 2019-2021 … Read more

Inspection Loose Upper Bolt For Timing Chain Guide Oil Leak Front Timing Cover Removal 2.0 LTG – 2016-2021 Buick Cadillac Chevrolet GMC

2021 Chevrolet Camaro

NHTSA ID Number: 10193459 Manufacturer Communication Number: PIP5803A   Summary This Preliminary information communicates to technician’s if they remove the front timing cover when performing a repair, they should inspect the timing chain guide upper bolt for being loose. This document is an attempt to collect parts so engineering can investigate the concern.     62 Affected … Read more