Malfunction Indicator Lamp (MIL) Illuminated, Intermittently Unable to Shift into Reverse, DTC P0502 Set – 2013-2016 Cadillac & Chevrolet

Cadillac & Chevrolet

NHTSA ID Number: 10201131 Manufacturer Communication Number: PI1489A Summary Malfunction Indicator Lamp (MIL) Illuminated, Intermittently Unable to Shift into Reverse, DTC P0502 Set   Condition/Concern Some customers may comment on a malfunction indicator lamp (MIL) illuminated. They may also comment that they intermittently are unable to shift into Reverse. When checking the vehicle for DTCs, the engine … Read more

Engine Overheating – Poor Heater Performance AC Off Message P00B7 P2181 – 2013-2015 Buick Cadillac & Chevrolet

2015 Chevrolet Impala

NHTSA ID Number: 10115013 Manufacturer Communication Number: PIP5300 Summary This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that engine overheating, and/or poor heater performance, AC off message, and Malfunction Indicator Lamp illumination. Technician will find Diagnostic Trouble Code P00B7 and/or P2181. Technician will gain access to the water … Read more

Trunk Does Not Open With Key Fob Touchpad Or Inside Release Button – 2014-2016 Cadillac

2016 Cadillac CTS-V

NHTSA ID Number: 10114699 Manufacturer Communication Number: PIC6099A   Summary This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have a key fob, touch pad, or inside release button that will not open the trunk. Technician will need to inspect the Emergency Trunk Release handle bezel to be … Read more

Possible Blank Radio Display And/Or DTC U150F Stored in the Radio/HVAC Controls – 2013-2015 Buick Cadillac Chevrolet GMC

2015 Chevrolet Corvette

NHTSA ID Number: 10114518 Manufacturer Communication Number: PIT5231C Summary This Preliminary Information communication provides information to the technician about vehicles that may have a blank radio display. Technician may find a Diagnostic Trouble Code U150F stored in the Radio / Heater-Vent-Air Conditioning controls. Technician will verify if the correct display is installed. If the Diagnostic Trouble Code … Read more

Information On Preparation / Washing To Avoid Damaging Bright Aluminum Moldings – Buick Cadillac Chevrolet & GMC

2017 Cadillac ATS

NHTSA ID Number: 10163667 Manufacturer Communication Number: PIC5779K Summary This Preliminary Information communication provides the technician with information on the proper washing of the bright aluminum moldings to avoid the moldings from getting damaged. It is recommended that a non-alkaline solution be used for preparation & washing of the bright aluminum moldings.   69 Affected Products Vehicles … Read more