GM Recalls, Technical Service Bulletins TSB's, Diagnostic & Repair Tips
Subject: Intermittent Unable to Charge from DC Fast Charge Models: 2014-2015 Chevrolet Spark EV Equipped with PROVISIONS-FAST CHARGING ACCOMMODATIONS (RPO CBT) Vehicle not charging when using a DC fast charge coupler, or that the coupler had to be reinserted or “jiggled” before a charge was initiated. This condition may be caused by … Read more
NHTSA ID Number: 10113691 Manufacturer Communication Number: PI0928E Summary This preliminary informational bulletin provides repair information for a customer concern of a bump, surge or engine vibration while stopped at idle with the transmission in Drive and their foot on the brake. Condition/Concern Bump feeling, a surge or an engine vibration while stopped at … Read more
NHTSA ID Number: 10139440 Manufacturer Communication Number: PI1288B Summary This preliminary informational bulletin provides repair information to correct a customer concern that the FM radio reception is poor. Condition/Concern FM radio reception is poor. In moderate to weak strength FM signals, or varying strength signals that alternate between weak and strong, the audio can … Read more
NHTSA ID Number: 10113709 Manufacturer Communication Number: PI1393B Summary This preliminary informational bulletin provides diagnostic tips that may be helpful in correcting a customer concern of a Malfunction Indicator Lamp (MIL) illuminated. Technicians may find DTC P0741 Torque Converter Clutch Stuck Off set . Condition/Concern Malfunction Indicator Lamp (MIL) on. Technicians may find DTC … Read more
NHTSA ID Number: 10114936 Manufacturer Communication Number: PIP5256B Summary This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message displayed in the Instrument Panel Cluster. Technician may find diagnostic trouble code B2725 or B0770 in the Transfer Case Control Module. Technician will need to replace the Transfer Case … Read more
