Diagnostic Tips For Engine Noises – 2019-2022 Cadillac Chevrolet GMC

2022 Chevrolet Tahoe

NHTSA ID Number: 10206733 Manufacturer Communication Number: PIP5832   Summary This Preliminary information communicates to the dealer an issue where a vehicle may be exhibiting an engine noise condition. The dealer is instructed on how to isolate the noise to a specific area of the engine for further diagnosis.     16 Affected Products Vehicles MAKE MODEL … Read more

Adaptive Cruise Inop / Lane Keep Assist Unavailable message / Gap Switch Inop / Unable To Perform Frontview Camera Learn / Amber Collision Alert ICON / No Related DTCs – 2021 Buick Cadillac Chevrolet GMC

2021 Chevrolet Tahoe

NHTSA ID Number: 10206734 Manufacturer Communication Number: PIT5865A   Summary This Preliminary information communicates an issue with adaptive cruise and lane keep assist inoperative due to an internal issue with the front view windshield camera.  Dealers are to replace the camera.     13 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCORE GX 2021 BUICK ENVISION 2021 … Read more

VT40 Transmission Setting DTC P2714 – 2019-2022 Chevrolet Buick

2022 Chevrolet Trailblazer

NHTSA ID Number: 10206738 Manufacturer Communication Number: PIP5819A   Summary This Preliminary information communicates inspection and/or needed repairs for DTC P2714 on a VT40 CVT transmission     9 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCORE GX 2020-2022 CHEVROLET MALIBU 2019-2022 CHEVROLET TRAILBLAZER 2021-2022   Condition Some customers may comment on a loss of forward gear, … Read more

SES Light – DTC P205B Reductant Tank Temperature Sensor Performance – 2021 Cadillac Chevrolet GMC

2021 Chevrolet Suburban

NHTSA ID Number: 10206740 Manufacturer Communication Number: PIP5828B   Summary This Preliminary information communicates to technicians the need to reflash the reductant controller for a P205B intermittently setting.     4 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE ESV 2021 CHEVROLET SUBURBAN 2021 CHEVROLET TAHOE 2021 GMC YUKON XL 2021   Condition: Some customers may comment … Read more

Diesel Exhaust Fluid Controller Update – 2020-2022 Chevrolet Silverado

2022 Chevrolet Silverado 2500

NHTSA ID Number: 10206741 Manufacturer Communication Number: PIP5833   Summary This Preliminary information communicates to technicians to update the program in the DEF controller     3 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET SILVERADO 2500 2020-2022   Condition: Some customers may comment the MIL is illuminated and/or a Service Reductant System or Service Emission System message is … Read more