Tick Noise And/or Misfires On AFM Cylinders 1 4 6 And/or 7 – 2005-2015 Buick Cadillac Chevrolet GMC Pontiac Saab

2015 Chevrolet Camaro

NHTSA ID Number: 10113935 Manufacturer Communication Number: PIP4568S   Summary This Preliminary Information communication provides information to the technician that some vehicles may have a Service Engine Soon lamp, engine misfire on cylinder 1, 4, 6, or 7 and/or tick noise. Technician will follow service information diagnosis first. If service information diagnosis does not isolate the cause … Read more

Guidelines When Changing Tire And Wheel Size – 2003-2020 General Motors Light Duty Trucks / Utilities / Vans

2020 Chevrolet Suburban

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

14093 – Daytime Running Lamp (DRL) Inoperative DRL Module Overheating – 2004-2008 Chevrolet Pontiac

2008 Chevrolet Aveo

May 19, 2014 NHTSA CAMPAIGN NUMBER: 14V261000 Daytime Running Light Module Overheating If the DRL module melts due to the heat generation, it could cause a vehicle fire.   NHTSA Campaign Number: 14V261 Manufacturer General Motors LLC Components EXTERIOR LIGHTING Potential Number of Units Affected 218,000   Summary General Motors is recalling certain model year 2004-2008 Chevrolet Aveo vehicles equipped … Read more

Repair Information for Reconnection of Rear Window Defroster Contact or Tab – 2000-2015 GM Passenger Cars and Trucks

2015 Chevrolet Corvette

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

Information for Electrical Ground Repair – 2020 and Prior GM Passenger Cars and Trucks

2020 Chevrolet Silverado

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