Whine Howl Noise From Under Center Of Vehicle – 2016-2017 Cadillac CT6

2017 Cadillac CT6

NHTSA ID Number: 10161044 Manufacturer Communication Number: PIP5412A Summary This Preliminary Information communication advises the technician on the steps to diagnose the intermittent noise of center bearing slinger and rubber bearing support. Technician is directed to replace propeller shaft.   2 Affected Products  Vehicle MAKE MODEL YEAR CADILLAC CT6 2016-2017 SEOCONTENT-END   SEOCONTENT-START Bulletin No.: PIP5412A Published … Read more

Sunroof Glass and/or Sunroof Sunshade Inoperative – 2016-2017 Buick Cadillac Chevrolet

2017 Cadillac XT5

NHTSA ID Number: 10137961 Manufacturer Communication Number: 16-NA-197   Summary This technical bulletin provides a procedure for replacing the sunroof wiring jumper harness due to the sunroof glass and/or sunroof sunshade is inoperative.     4 Affected Products Vehicles MAKE MODEL YEAR BUICK LACROSSE 2017 CADILLAC CT6 2016 CADILLAC XT5 2017 CHEVROLET MALIBU 2016   Condition Some … Read more

Front Sunroof Sunshade Will Not Latch or is Difficult to Latch in the Closed Position – 2010-2017 Buick Chevrolet GMC Saturn

2016 GMC Acadia

NHTSA ID Number: 10082864 Manufacturer Communication Number: PI0341E   Summary This Preliminary Informational Bulletin Adds 2015 – 2017 My’s To Repair Information For A Customer Concern That Front Sunroof Sunshade Will Not Latch In The Closed Position. This preliminary informational bulletin is a revision of PI0341C to add Condition/Concern #2. This preliminary informational bulletin provides a revision … Read more

Program ECM Error E4491/E4423 – 2016-2019 All GM Passenger Cars and Light Duty Trucks

2017 Chevrolet Camaro

NHTSA ID Number: 10143429 Manufacturer Communication Number: PIP5373B Summary This Preliminary Information communication provides the technician with steps on how to program an Engine Control Module when getting a Service Programming System error code E4491 or E4423. In some cases Techline Customer Support Center may need to be contacted to resolve the issue.   144 Affected Products … Read more

23520 Special Coverage Adjustment – Passenger Presence Sensor (PPS) Module – 2012-2016 Buick Verano

2016 Buick Verano

NHTSA ID Number: 10126337 Manufacturer Communication Number: GCUS-9-3166 Summary 23520 Sepecial Coverage – On some vehicles, the Passenger Presence Sensor (PPS) Module wire may have been pinched in the seat trim during seat assembly or servicing. When the fault is active the Passenger Frontal Airbag is suppressed. The Service Airbag System telltale is illuminated, the Service Airbag … Read more