Electrical and Ignition

Intermittent Parasitic Battery Draw Below 40° F/4° C June 16, 2020GM TechLink Several intermittent conditions related to a low battery state of charge may be found on some 2018 - 2019 ATS, CTS, XTS, Corvette; 2018 - 2020 Envision,... Read More

Vehicle Time Out for Parasitic Draw Testing GM TechLink - September 18, 2016 Many control modules in a vehicle stay awake for different amounts of time after the ignition is turned off. To help with diagnosis of parasitic drains, a Vehicle Time Out... Read More

#17-NA-327: Information for Dead Battery - (Oct 12, 2017) Subject:  Information for Dead Battery Attention:  Proceed with this repair ONLY if the bulletin number is listed in the Global Warranty Management / Investigate History link ... Read More

Subject:    Infotainment System Upgrade for Android Auto Feature Model and Year: All 2016 Buick, Cadillac, Chevrolet, GMC Cars and Trucks (excluding Buick Envision and Cadillac SRX) built between June 1, 2015 - April 4, 2016) ... Read More

GM Bulletin No.:  37030Date:  April 2016 SUBJECT: Service Update for Inventory and Customer VehiclesHeated and Ventilated Front Seats Inoperative with Remote StartExpires with Base Warranty MODELS: 2016 Chevrolet CorvetteEquipped with... Read More

15814 - Service Update - Performance Timer Missing Updated Date: Mar 17, 2016 12:25 ET Page Content GLOBAL SAFETY FIELD INVESTIGATIONS DCS3969 URGENT - DISTRIBUTE IMMEDIATELY Date:         March 17, 2016... Read More

#PIC6177A: Navigation Radio Destination State Defaults To WV Instead of VA On Manual Entry Only - (Sep 16, 2016) Subject:  Navigation Radio Destination State Defaults To WV Instead of VA On Manual Entry Only Models:  2016 Buick... Read More

#16-NA-219: GPS Inoperative, Red Line Across GPS Indicator, or the Location is Stuck in Warren Michigan - (Jun 30, 2016) Subject:  GPS Inoperative, Red Line Across GPS Indicator or the Location is Stuck in Warren Michigan Brand: Model... Read More

#20-NA-207: Information on Malfunction Indicator Lamp (MIL) Illuminated - DTC P0333 Set - (Oct 6, 2020) Subject:  Information on Malfunction Indicator Lamp (MIL) Illuminated - DTC P0333 Set This bulletin replaces PIP5576. Please discard... Read More

#PIC6220: Intermittent Loss of Rear Camera Gridlines and/or Service Rear Vision System Message - (Sep 27, 2016) Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Buick LaCrosse, Regal 2016 2017 All All ... Read More