EAssist | GM - OEMDTC

Drive Motor Generator Belt Broken Noisy Worn Or Misaligned – 2012-2013 Buick & Chevrolet

February 17, 2024May 1, 2016 by oemdtc

NHTSA ID Number: 10113891 Manufacturer Communication Number: PIP4989D Summary This Preliminary Information communication provides the technician with the steps to diagnose and repair a vehicle with a broken, noisy, worn or misaligned Drive Motor Generator belt resulting in a no charge concern. Dealer will follow the instructions to replace the belt if broken and use a laser … Read more

(HYBRID) eAssist Red Battery Light and Possible Engine Stall Due to Lack of 12V Battery Charge with P0562 – 2012-2015 Buick & Chevrolet

June 14, 2022December 11, 2015 by oemdtc

NHTSA ID Number: 10126242 Manufacturer Communication Number: PI1381 Summary This preliminary informational bulletin provides a procedure to reprogram the HPCM to correct the customer concern of a no charge, jump start and/or vehicle stalling. Condition/Concern Vehicle will not charge. Vehicle will not start or had to jump start. Vehicle stalled. Multiple warning indicators including … Read more