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: 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
NHTSA ID Number: 10126237 Manufacturer Communication Number: 030848006J Summary This informational bulletin provide information for the technicians to repair the rear window defroster contact or tabs. Soldering Defroster Contact Tabs In many cases the terminal tab will still be in the connector when you examine the vehicle. For 2007-2014 Chevrolet Tahoe, Suburban, GMC Yukon … Read more
NHTSA ID Number: 10163268 Manufacturer Communication Number: 100845001G Summary This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish. Electrical Ground Repair Overview Proper electrical system function relies on secure, stable and corrosion-free electrical ground connections. Loose, stripped, or corroded connections increase the possibility of improper system … Read more
NHTSA ID Number: 10083512 Manufacturer Communication Number: PIC5260A Summary THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE’S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS. Condition Intermittent sunroof operation, bind, noise, auto-reverse, and/or water leaks. Cause: Dirt and debris may collect on the sunroof seal or … Read more