Slip or No Reverse or 3rd Gear, No Forward, DTC P0776 – 2008-2011 Buick Chevrolet GMC Pontiac Saturn

2011 Chevrolet Equinox

NHTSA ID Number: 10113718 Manufacturer Communication Number: PI0780A   Summary This preliminary informational bulletin provides repair information to correct a customer concern of slip or no reverse or 3rd gear, no forward, MIL illuminated, DTC P0776 set.   16 Affected Products Vehicles MAKE MODEL YEAR BUICK LACROSSE 2010-2011 BUICK REGAL 2011 CHEVROLET CAPTIVA 2011 CHEVROLET CRUZE 2011 … Read more

Front Floor Carpet Wet – 2015 Chevrolet Silverado & GMC Sierra

2015 Chevrolet Silverado

NHTSA ID Number: 10115070 Manufacturer Communication Number: PIT5433A Summary This Preliminary Information communication provides information to the technician about vehicles that have left or right front floor carpet is wet. Technician will pull back carpet on right floor from kick panel and water test. If the leak is found to be coming from the seam at the … Read more

Diagnostic Tips for Knocking, Rattle, Squeak and/or Squeal Type Noise from Engine – Engine Replacement Recommendations for HFV6 Gen 1 and Gen 2 – 2007-2022 Buick Cadillac Chevrolet GMC Pontiac Saturn

2022 Chevrolet Camaro

NHTSA ID Number: 10205052 Manufacturer Communication Number: 19NA256   Summary This service bulletin provides diagnostic aid information/procedures to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine.     209 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCLAVE 2008-2022 … Read more

HD Radio Signal Cuts In and Out, Skips, or Drops Out – 2013-2015 Buick Cadillac Chevrolet & GMC

2015 Chevrolet Silverado

NHTSA ID Number: 10114387 Manufacturer Communication Number: PIC5854D   Summary This Preliminary Information communication provides information to the technician about vehicles that may have a the AM or FM audio volume changes, mutes, echoes, cuts in and out, repeats broadcast content, or skips intermittently. Advise this is normal operation when listening to a weak AM or FM … Read more

Cooling System Contaminated With Engine Oil – 2010-2021 Buick Cadillac Chevrolet GMC

2020 Buick Enclave

NHTSA ID Number: 10198879 Manufacturer Communication Number: 21NA108   Summary This service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil.     Condition Engine is overheating. One or more of the following conditions: Oil in the coolant overflow reservoir Coolant discharging from the coolant reservoir … Read more