HFV6 Engine Misfire On AFM Cylinders 2 or 5 – 2021 Cadillac Chevrolet GMC

Chevrolet-GMC-Cadillac

NHTSA ID Number: 10202400 Manufacturer Communication Number: PIP5824 Summary This Preliminary information communicates a possible issue with the active fuel management rockers causing a misfire and the correction for this concern.   Condition A 2021 vehicle equipped with a HFV6 Gen2 engine with AFM may be brought into the dealership with misfires on cylinder 2 or 5. … Read more

Radio System Settings Lost or Returning to Default Values – 2020-2021 Chevrolet GMC

2020 Chevrolet Camaro

NHTSA ID Number: 10201317 Manufacturer Communication Number: PIT5839B   Summary This Preliminary information communicates to GM dealers that the above mentioned concern is software related and that General Motors is working on a solution.     14 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET BLAZER 2020 CHEVROLET CAMARO 2020 CHEVROLET COLORADO 2020-2021 CHEVROLET EQUINOX 2020-2021 CHEVROLET MALIBURead more

Blue or Black Screen and Service Rear Vision System Message on Radio Display Shifting into Reverse – 2019-2020 Buick Cadillac Chevrolet GMC Holden

General Motors

NHTSA ID Number: 10198848 Manufacturer Communication Number: 19NA076 Summary This service bulletin provides repair information to correct a customer concern of Blue or Black Screen and Service Rear Vision System Message on Radio Display Shifting into Reverse.     Condition Some customers may comment on a blue or black screen with Service Rear Vision System message when … Read more

DTC P0331 Knock Sensor 2 Performance – 2019-2020 Chevrolet GMC

2020 Chevrolet Camaro

NHTSA ID Number: 10193461 Manufacturer Communication Number: PIP5773B   Summary This Preliminary information communicates to the technician an inspection and do not replace any components as engineering is investigating the cause for knock sensor 2 performance DTC P0331.     6 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET CAMARO 2019-2020 CHEVROLET EQUINOX 2019-2020 GMC TERRAIN 2019-2020   … Read more

10L60 10L80 10L90 10L1000 Automatic Transmissions With SES Light And DTCs P2812 or P2814 Setting – 2019-2021 Cadillac Chevrolet GMC

2021 Chevrolet Suburban

NHTSA ID Number: 10193429 Manufacturer Communication Number: PIP5799   Summary This Preliminary information communicates to the dealer technician to replace the transmission valve body on 2019-2021 10 speed transmissions to correct DTCs P2812 and P2814 setting if Service Information does not lead to root case of these DTCs.     27 Affected Products Vehicles MAKE MODEL YEAR … Read more