Engine Stays Running After Ignition Key Turned Off – 2014-2015 Chevrolet & GMC

2015 Chevrolet Silverado

NHTSA ID Number: 10112253 Manufacturer Communication Number: PIT5327 Summary This Preliminary Information communication provides information to the technician about vehicles that continue to running after the engine is shut off. Technician should check for fuses installed into F26UA and F31UA. If fuses are found in any of the two locations the fuses must be removed.   Condition/Concern … Read more

Upfitter Configurable Auxiliary Circuits (Police And Special Service Vehicles) – 2015-2020 Chevrolet Tahoe

2019 Chevrolet Tahoe

NHTSA ID Number: 10168963 Manufacturer Communication Number: PIT5325C Summary This Preliminary Information communication provides information to the technician about the new 2015 – 2017 Tahoe Police Package Vehicle and Special Service Vehicle have four relay controlled circuits which can be utilized when installing special first responder equipment. Please reference the latest version of General Motors Upfitter Integration … Read more

Normal Characteristic – No Remote Detected / Place Key in Transmitter Pocket / Press Brake To Restart DIC Messages – 2015 Cadillac Chevrolet GMC

2015 Chevrolet Suburban

NHTSA ID Number: 10125987 Manufacturer Communication Number: PIT5300 Summary This Preliminary Information communication provides information to the technician about vehicle that may have a “No Remote Detected” message will display on the DIC and the engine will not crank or while trying to shut the vehicle off, a “No Remote Detected Press Brake To Restart” message will … Read more

Poor A/C Performance During High Ambient Temperatures (New A/C Refrigerant Charge Amount) – 2015 Cadillac Chevrolet GMC

2015 Chevrolet Tahoe

NHTSA ID Number: 10112242 Manufacturer Communication Number: PIT5292B Summary This Preliminary Information communication provides information to the technician about vehicles that may have an air condition that has poor performance during high ambient temperatures. Technician will need to check the refrigerant charge and record the recovered amount on the repair order. Technician should recharge the system if … Read more

Whistle Noise From Inside Vehicle – 2014-2019 Cadillac, Chevrolet & GMC

2019 Chevrolet Suburban

NHTSA ID Number: 10151830 Manufacturer Communication Number: PIT5272B Summary This Preliminary Information communication provides information to the technician about vehicles that may have a whistle noise in the vehicle from the driver or passenger side. Technician will need to inspect for voids in the body sealer on the left or right side A-pillar. Technician should also inspect … Read more