Information on Water or Ethylene Glycol in Transmission Fluid – 2019 and Prior GM Passenger Cars and Light Duty Trucks

2019 Chevrolet Camaro

NHTSA ID Number: 10161968 Manufacturer Communication Number: 080730035D Summary This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.   746 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2019 BUICK CENTURY 2005 BUICK ENCLAVE 2008-2019 BUICK ENCORE 2013-2019 BUICK ENVISION 2016-2019 BUICK LACROSSE 2005-2019 BUICK LESABRE 2005-2006 BUICK LUCERNE 2006-2012 … Read more

Service Programming System (SPS) Errors (E4398, E4399, E4403, M4404 M4413, E4414, E4423 or E4491) – 2016 and Prior GM Passenger Cars and Light Duty Trucks

General Motors

NHTSA ID Number: 10222841 Manufacturer Communication Number: PI0592G Summary This preliminary information (PI) provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961).   Service Programming System (SPS) Errors Reference the specific SPS programming error (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or … Read more

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

2017 Buick Regal

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

Repeat P228C Setting On High Feature V6 Engines While Using E85 Fuel – 2011-2017 Buick Cadillac Chevrolet GMC

2017 Chevy Equinox

NHTSA ID Number: 10129104 Manufacturer Communication Number: PIP5385D Summary This Preliminary Information communication advises the technician on the steps to diagnose the concern, and the steps to repair the concern of Diagnostic Trouble Code P228C setting. The technician is to inspect the fuel and readings for the High Pressure Fuel Pump. The technician is to drain and … Read more

Water Leak Into Rear Floor – 2010-2015 Chevrolet Camaro

2015 Chevrolet Camaro

NHTSA ID Number: 10083515 Manufacturer Communication Number: PIC5907A Summary THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS ON DIAGNOSING AND REPAIRING THE CONCERN OF WATER THAT MAY POOL ON REAR FLOOR PAN ON EITHER THE DRIVER OR PASSENGER SIDE.   6 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET CAMARO 2010-2015     SEOCONTENT-START Bulletin No.: … Read more