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

Squeak and/or Rubbing Noise from Steering Column Area – 2015-2018 Chevrolet Colorado & GMC Canyon

2018 Chevrolet Colorado

NHTSA ID Number: 10137262 Manufacturer Communication Number: 16NA159 Summary This technical bulletin provides a procedure for inspecting and/or re-adjusting both (inner and outer) intermediate steering shafts boots to illuminate a squeak, buzz and/or rubbing noise coming from the steering column area   8 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET COLORADO 2015-2018 GMC CANYON 2015-2018     … Read more

Service Airbag Light Illuminated and B0074 (0D or 0E) DTC Set – 2012-2016 Buick Verano

2016 Buick Verano

NHTSA ID Number: 10108637 Manufacturer Communication Number: 16-NA-145 Summary This technical bulletin provides a procedure to replace the front passenger presence sensor to correct a customer concern on a service airbag light illuminated, the service airbag system message on the DIC, passenger airbag status indicator display OFF and DTC B0074 and B0081 set caused by an open … 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