15663 – OnStar Microphone Quality – 2016 Buick Chevrolet GMC

2016 Buick Enclave

NHTSA ID Number: 10089571 Manufacturer Communication Number: 15663   Summary 15663 – SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO RELOCATE A WIRE CIRCUIT WITHIN THE ONSTAR CONNECTOR ON CERTAIN VEHICLES. THESE VEHICLES LACK A GROUND IN THE MICROPHONE RETURN PATH, WHICH RESULTS IN THE VOICE RECOGNITION BECOMING INOPERABLE WHEN THE VEHICLE IS IN RETAINED ACCESSORY … Read more

Trunk Water Leak at Right Side Tail Lamp – 2016 Chevrolet Cruze

2016 Chevrolet Cruze

NHTSA ID Number: 10089589 Manufacturer Communication Number: 15797 Summary 15797 – CUSTOMER SATISFACTION PROGRAM. CERTAIN VEHICLES MAY HAVE A CONDITION IN WHICH THE BODY SEALER WAS APPLIED OFF LOCATION ON THE VERTICAL SEAM BELOW THE RIGHT HAND TAIL LAMP. THE CUSTOMER MAY NOTICE WATER LEAKING INTO THE PASSENGER SIDE OF THE TRUNK BELOW THE TAIL LAMP IF … Read more

Supercharger Noise – 2009-2015 Cadillac & Chevrolet

2015 Chevrolet Camaro

NHTSA ID Number: 10111747 Manufacturer Communication Number: 15-06-01-003A   Summary This technical bulletin provides inspection and repair information to correct a customer concern of various supercharger noise conditions.   10 Affected Products Vehicles CADILLAC CTS 2009-2014 CHEVROLET CAMARO 2012-2015   Parts GASKET-CHRG AIR CLR HSG 12613457 [easyazon_cta align=”center” identifier=”B00M38TEBS” key=”small-light” locale=”US” tag=”gmoemdtc-20″] INSULATOR-CHRG AIR CLR LWR 12612467 … Read more

15457 SPECIAL COVERAGE – Diesel Fuel Odor – 2010-2015 Chevrolet & GMC

2015 Chevrolet Silverado 3500

NHTSA ID Number: 10123496 Manufacturer Communication Number: GCUS-9-898   Summary 15457 – Special Coverage. Some 2010-2015 Chevrolet Express and GMC Savana vehicles and 2011-2015 Chevrolet Silverado HD and GMC Sierra HD vehicles that are equipped with 6.6L Duramax Diesel engines (RPO LML or LGH) may contain a leak in the seal between the engine-exhaust down pipe and … Read more

Throttle Body – Reduced Power Mode – 2008-2012 Buick Cadillac Chevrolet GMC Hummer Pontiac Saturn

2012 GMC Canyon

NHTSA ID Number: 10135171 Manufacturer Communication Number: GCUS-9-1009   Summary 14582A – Special Coverage (2012 model year Buick Enclave, Lacrosse, Regal; Chevrolet Traverse, and GMC Acadia vehicles have been removed). On some various model year vehicles, the throttle-position sensor may cause the engine to run rough, cause the malfunction-indicator lamp and/or an engine reduced power message to … Read more