Customer Satisfaction Program – 44120 Cracked 2-3-4-6-8 Clutch Piston – 2016 Cadillac Chevrolet GMC

2016 Chevrolet Silverado

NHTSA ID Number: 10135433 Manufacturer Communication Number: GCUS-3-632 Summary 44120 – Customer Satisfaction Program – Certain vehicles, equipped with an 8-speed automatic transmission, may have a condition in which the 2-3-4-6-8 Clutch Piston is out of specification. Parts as installed exhibited a crack condition as cast after machining. As a result the vehicle could exhibit 1-2 upshift … Read more

Service Update 46650 – Transmission Fluid Level Low – 2016 Chevrolet Trax

2016 Chevrolet Trax

NHTSA ID Number: 10089406 Manufacturer Communication Number: 46650 Summary 46650 – SERVICE UPDATE. ON CERTAIN 2016 MODEL YEAR CHEVROLET TRAX VEHICLES EQUIPPED WITH A 1.4L ENGINE (RPO LUV), ALL-WHEEL DRIVE (RPO F46) AND A 6-SPEED AUTOMATIC TRANSMISSION (RPO MNK), THE TRANSMISSION FLUID MAY BE UNDER FILLED BY 350ML. (11.8 FL OZ.). CHECK THE TRANSMISSION FLUID AND FILL … Read more

43940 – Brake Transmission Shift Interlock (BTSI) – Transmission Won’t Shift Out of Park – 2016 Chevrolet Malibu & 2016-2017 Chevrolet Volt

2017 Chevrolet Volt

NHTSA ID Number: 10089390 Manufacturer Communication Number: 43940 Summary 43940 – SERVICE UPDATE. CERTAIN 2016 MODEL YEAR CHEVROLET MALIBU AND 2016-2017 CHEVROLET VOLT VEHICLES MAY HAVE A CONDITION WHERE A BURR MAY BE PRESENT ON THE SPRING END WHICH IS PART OF THE SHIFTER ASSEMBLY. THIS MAY RESULT IN AN INTERMITTENT CONDITION WHERE THE VEHICLE WILL NOT … Read more

Supplemental Information on Trailer Towing and Recreational Vehicle Towing – 2007-2017 Buick Chevrolet GMC Saturn

2017 Chevrolet Traverse

NHTSA ID Number: 10089221 Manufacturer Communication Number: 07-00-89-021Q Summary THIS INFORMATIONAL BULLETIN IS TO INFORM DEALERS OF SPECIAL PROCEDURES NECESSARY WHEN TOWING A TRAILER OR WHEN TOWING THE VEHICLE BEHIND A RECREATIONAL VEHICLE.   39 Affected Products Vehicles MAKE MODEL YEAR BUICK BUICK 9999 BUICK ENCLAVE 2008-2017 CHEVROLET CHEVROLET 9999 CHEVROLET TRAVERSE 2008-2017 GMC ACADIA 2007-2017 GMC … Read more

Low Oil Pump Pressure Due To Sticking Oil Pressure Relief Valve – 2007-2018 Buick Cadillac Chevrolet Hummer Pontiac Saab

2018 Chevrolet Corvette

NHTSA ID Number: 10164752 Manufacturer Communication Number: PIP4158H Summary This Preliminary Information communication provides information to the technician about vehicles that have low oil pressure, no oil pressure, and/or engine noise. Technician will need to replace the oil pump, flush the oil cooler lines.   159 Affected Products Vehicles MAKE MODEL YEAR BUICK ALLURE 2008-2009 BUICK LACROSSE … Read more