Black Smoke – GM – OEMDTC https://ww7.oemdtc.com GM Recalls, Technical Service Bulletins TSB's, Diagnostic & Repair Tips Fri, 06 Dec 2024 19:39:16 +0000 en-US hourly 1 https://ww7.oemdtc.com/wp-content/uploads/cropped-CEL-32x32.webp Black Smoke – GM – OEMDTC https://ww7.oemdtc.com 32 32 Information on Black Smoke, Rough Idle and Minimal Misfires on Cold Start – GM Passenger Cars and Light Duty Trucks https://ww7.oemdtc.com/8679/information-on-black-smoke-rough-idle-and-minimal-misfires-on-cold-start-gm-passenger-cars-and-light-duty-trucks/ https://ww7.oemdtc.com/8679/information-on-black-smoke-rough-idle-and-minimal-misfires-on-cold-start-gm-passenger-cars-and-light-duty-trucks/#respond Mon, 07 May 2018 23:59:46 +0000 https://ww7.oemdtc.com/?p=8679 GM - OEMDTC

Information on Black Smoke, Rough Idle and Minimal Misfires on Cold Start – GM Passenger Cars and Light Duty Trucks

NHTSA ID Number: 10198847 Manufacturer Communication Number: 19NA044   Summary This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.     593 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2019 BUICK ENCLAVE 2008-2021 BUICK ENCORE 2013-2021 BUICK ENCORE GX 2020-2021 BUICK ENVISION ... Read more

The post Information on Black Smoke, Rough Idle and Minimal Misfires on Cold Start – GM Passenger Cars and Light Duty Trucks first appeard on GM - OEMDTC and is written by oemdtc

]]> https://ww7.oemdtc.com/8679/information-on-black-smoke-rough-idle-and-minimal-misfires-on-cold-start-gm-passenger-cars-and-light-duty-trucks/feed/ 0