1500

Installation Of An Aftermarket Trailer Brake Controller In Lieu Of Factory Trailer Brake Controller – 2014-2018 Cadillac Chevrolet & GMC

by
2018 Chevrolet Silverado

NHTSA ID Number: 10154301 Manufacturer Communication Number: PIT5282E   Summary This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Technician will need to gain access to the body harness.  Install trailer brake controller harness General … Read more

Information on Vibration Analysis and Diagnostic – 2014-2019 Chevrolet Silverado & GMC Sierra

by
2018 Chevrolet Silverado

NHTSA ID Number: 10154650 Manufacturer Communication Number: PI1354I   Summary This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur in either the seat or steering wheel on full size pickups at speeds of 56-72 km/h (35-45 mph) or 96-120 km/h (60-70 mph), vibrations caused by wheel and tire, axle components and/or propeller shafts and how to … Read more

Rough Idle In Drive – 2014-2019 Cadillac Chevrolet GMC

by
2016 Chevrolet Silverado

NHTSA ID Number: 10187375 Manufacturer Communication Number: 17NA166   Summary This technical bulletin provides a procedure to measure vibration and install engine mounts to correct a Rough Idle in Drive concern.     Condition Rough idle and/or vibration at idle in Drive. This condition may be most noticeable following extended driving, after hard acceleration, while idling at … Read more

Steering Column Grind Pop Bind Shudder Noise And/Or Feeling When Turning – 2014-2015 Cadillac

by
2015 Chevrolet Silverado

NHTSA ID Number: 10114640 Manufacturer Communication Number: PIT5312B   Summary This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have a grind, pop, shudder or bind feeling/noise in the steering column when turning left or right. Technician will inspect for the lower column bearing to be out of … Read more

Poor FM Radio Reception – 2014-2015 Chevrolet Silverado & GMC Sierra

by
2015 Chevrolet Silverado

NHTSA ID Number: 10139440 Manufacturer Communication Number: PI1288B   Summary This preliminary informational bulletin provides repair information to correct a customer concern that the FM radio reception is poor.     Condition/Concern FM radio reception is poor. In moderate to weak strength FM signals, or varying strength signals that alternate between weak and strong, the audio can … Read more