Faint High Pitched Whine Noise In Auto 4 Wheel Drive – 2014-2017 Chevrolet GMC Cadillac

2017 Chevrolet Silverado

NHTSA ID Number: 10096054 Manufacturer Communication Number: PIP5261A Summary THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A HIGH PITCHED WHINE NOISE FROM THE VEHICLE NOTICED WHEN DRIVING IN AUTO 4WD. WHEN THE TRANSFER CASE CONTROL MODULE HAS TO MOVE THE TRANSFER CASE ACTUATOR MOTOR THE HIGHER CURRENT PASSING THROUGH THE … Read more

Needle Bearings Found in the Oil Pan During An Oil Change – GM

2019 Chevrolet Silverado

NHTSA ID Number: 10178387 Manufacturer Communication Number: PIP5226D   Summary This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is missing needle bearings. Be sure to clean the oil drains to retrieve … Read more

Product Emission Recall – Catalytic Converter Internal Damage – 2013-2014 Chevrolet Cruze & Chevrolet Sonic

2014 Chevrolet Cruze

NHTSA ID Number: 10143749 Manufacturer Communication Number: 16186 01   Summary 16186-01 – Emission Recall. On certain vehicles equipped with a 1.8L engine (RPO LWE), cracking of ceramic components internal to the catalytic converter may occur as a result of higher than anticipated exhaust temperatures. If this occurs, the catalytic converter low efficiency diagnostic will set and … Read more

Special Coverage Adjustment – Excessive Engine Oil Consumption – 2012 Chevrolet Equinox & GMC Terrain

2012 Chevrolet Equinox

NHTSA ID Number: 10118906 Manufacturer Communication Number: GCUS-9-4006   Summary 16118 – Special Coverage. Vehicles, equipped with a 2.4L engine, may exhibit excessive engine oil consumption (less than 2,000 miles [3,200 km] per quart [0.946 L] of engine oil), due to piston ring wear. If this condition is present, an audible rattle or knock from the engine … Read more

17107: Service Update – Rear Back Glass Water Leak – 2017 Chevrolet Colorado & GMC Canyon

2017 Chevrolet Colorado

NHTSA ID Number: 10126030 Manufacturer Communication Number: GCUS-3-890 Summary 17107 – Service Update. Certain vehicles with a sliding rear window may have a small hole in the casing surrounding the glass.  Customers may experience water intrusion into the rear passenger compartment, and the seats or trim may get wet. Dealers are to apply seam sealer to cover … Read more