Removing / Disabling Rear Park Assist – 2007-2022 Chevrolet & GMC

Chevrolet & GMC

NHTSA ID Number: 10204465 Manufacturer Communication Number: PIT5039E Summary This Preliminary Information communication provides information to the technician about vehicles that the customer or up-fitter may have removed the rear bumper, install a different rear bumper, or add a different box/flat bed/cube box/hitch, etc. to the rear of the truck, which affects the rear park assist operation. … Read more

Adding An Aftermarket Trailer Brake Controller – 2015-2019 Chevrolet Colorado & GMC Canyon

2016 Chevrolet Colorado

NHTSA ID Number: 10162160 Manufacturer Communication Number: PIT5324B Summary This Preliminary Information communication provides information to the technician about installing an aftermarket Trailer Brake Controller. Technician will find that that vehicle is not equipped with Trailering Package Regular Production Option Code Z82, there are also blunt cut wires at the spare tire for the trailer connector. Technician … Read more

Driver Information Center (DIC) Switch Buttons Are Inoperative – 2007-2017 Buick Chevrolet GMC Saturn

General Motors

NHTSA ID Number: 10184104 Manufacturer Communication Number: PIT4534G Summary This Preliminary Information communication provides information to the technician about vehicle that have the Driver Information Center button inoperative. Technician will insure the connectors to the Instrument Panel Cluster and the DIC witch are connected and then remove the (IPC/DSPLY) fuse. Reinstall the fuse after a few seconds … Read more

Rear Of Engine Oil Leak – 2015 Chevrolet & GMC 6.6L Duramax Diesel

Chevrolet & GMC

NHTSA ID Number: 10127197 Manufacturer Communication Number: PIP4836A Summary This Preliminary Information communication provides information to the technician about vehicle that have an oil leak that appears to be from the flywheel housing cover sealing surface. The technician will need to check the for leaks at the turbo charger oil feed hole as well as for damage … Read more

Diagnosing and Repairing Power Liftgate Operation – 2010-2016 Cadillac Chevrolet GMC

2014 Cadillac SRX

NHTSA ID Number: 10137848 Manufacturer Communication Number: PI1186 Summary This preliminary bulletin provides a procedure to install new liftgate struts to correct the customers concern of the liftgate sagging, causing the gate to close from the open position.   15 Affected Products Vehicles MAKE MODEL YEAR CADILLAC SRX 2010-2014 CHEVROLET EQUINOX 2010-2014 GMC TERRAIN 2010-2014   Parts … Read more