GM Recalls, Technical Service Bulletins TSB's, Diagnostic & Repair Tips
NHTSA ID Number: 10187375 Manufacturer Communication Number: 17NA166 Summary This technical bulletin provides a procedure to measure vibration and install engine mounts to correct a Rough Idle in Drive concern. Condition Rough idle and/or vibration at idle in Drive. This condition may be most noticeable following extended driving, after hard acceleration, while idling at … Read more
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: 10114335 Manufacturer Communication Number: PIT5165C Summary This Preliminary Information communication provides information to the technician on the step to replace the power steering cooler. Technician will need to block off the hoses near the cooler connection with appropriate clamps. After the hoses are clamped disconnect the cooler from the lines and remove the … Read more
NHTSA ID Number: 10114640 Manufacturer Communication Number: PIT5312B Summary This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have a grind, pop, shudder or bind feeling/noise in the steering column when turning left or right. Technician will inspect for the lower column bearing to be out of … Read more
NHTSA ID Number: 10184105 Manufacturer Communication Number: PIT3271K Summary This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use … Read more
