Power Door Locks Cycle or Intermittently Inoperative – Loss of Data With Multiple U-Codes –Unwanted Seat or Memory Mirror Movement or Doesn’t Function –Intermittent No Crank/No Start or Reduced Power – 2017-2021 GMC Acadia & Cadillac XT5

2019 GMC Acadia

NHTSA ID Number: 10185718 Manufacturer Communication Number: PIT5606J   Summary This Preliminary information communicates an Intermittent No Crank, No Start, or Reduced Power loss of data multiple U codes or Intermittent Power Door Locks inoperative, unwanted seat or mirror movement.  Inspect harness for chaffed by the I-shaft at the base of the steering column. If chaffed, repair damaged wires … Read more

Front Park Assist Indicates Object Detected When In A Reverse Turn With Wheels Turned At Or Near Lock – 2016-2017 Cadillac CT6

2017 Cadillac CT6

NHTSA ID Number: 10163685 Manufacturer Communication Number: PIC6369A Summary This Preliminary information communicates that on 2016 -2017 model year vehicles equipped with 19 or 20 inch wheels that the front park assist may indicate an object when in reverse with the steering turned at or near lock is a normal Operational Characteristic and no repair attempts should … Read more

Vehicle Will Not Charge DTC P0D26 – 2011-2016 Cadillac Chevrolet

2015 Chevrolet Volt

NHTSA ID Number: 10163672 Manufacturer Communication Number: PIP4905E Summary This Preliminary Information communication provides information to the technician about vehicles that have a no charge condition when using either the stationary 240V or the 120V charger. Technician may find Diagnostic Trouble Code P0D26 set in the Hybrid Powertrain Control Module 2. Technician will need to check the … Read more

Service Parking Brake Message, Red Park Brake Indicator Flashing & or Amber Parking Brake Wrench Indicator Illuminated. DTC C056D or C056E Could Have Other ABS DTC’s – 2017-2022 Buick Cadillac Chevrolet GMC Holden

2019 Chevrolet Blazer

NHTSA ID Number: 10201321 Manufacturer Communication Number: PIT5662F   Summary This Preliminary information communicates information to diagnose DTC C056D or C056E.     51 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCLAVE 2018-2022 CADILLAC XT5 2017-2022 CADILLAC XT6 2020-2022 CHEVROLET BLAZER 2019-2022 CHEVROLET SILVERADO 1500 2019-2022 CHEVROLET SILVERADO 2500 2020-2022 CHEVROLET SILVERADO 3500 2020-2022 CHEVROLET TRAVERSE 2018-2022 GMC … Read more

Unable To Charge The Vehicle At A Remote Location – 2011-2016 Cadillac Chevrolet

2015 Chevrolet Volt

NHTSA ID Number: 10160980 Manufacturer Communication Number: PIC5404A Summary This Preliminary communication provides information to the technician and the customer about vehicles that will not charge at a remote location due to  improper operation or not having the proper infrastructure for the 120V charge cord.   8 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ELR 2014-2016 CHEVROLET … Read more