Hybrid No Crank With Multiple Diagnostic Codes – 2008-2013 Cadillac Chevrolet GMC

2013 Cadillac Escalade

NHTSA ID Number: 10154570 Manufacturer Communication Number: PIT4811C Summary This Preliminary Information communication provides the technician with the steps on how to diagnose vehicles with a no crank with multiple Diagnostic Trouble Codes set in several different modules with Regular Production Option Code HP2. Technician will retrieve all the Diagnostic Trouble Codes that are set current in … Read more

Information for Engine Concerns Resulting from Lack of Scheduled Maintenance, Improper Service or Aftermarket Calibrations – Buick Cadillac Chevrolet GMC

General Motors

NHTSA ID Number: 10222650 Manufacturer Communication Number: 16-NA-222 Summary This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.   825 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2019 BUICK ENCLAVE 2010-2023 BUICK ENCORE 2013-2022 BUICK ENCORE GX 2020-2022 BUICK ENVISION 2016-2022 BUICK LACROSSE 2010-2020 BUICK … Read more

Customer Satisfaction 35460 – Intake Air Heater (IAH) Fires – 2015 Chevrolet Silverado & GMC Sierra

2015 Chevrolet Silverado

NHTSA ID Number: 10090435 Manufacturer Communication Number: 35460 Summary 35460 – CUSTOMER SATISFACTION PROGRAM. SOME VEHICLES EQUIPPED WITH A DURAMAX DIESEL ENGINE (RPO LML) MAY HAVE A CONDITION IN WHICH THE INTAKE AIR HEATER’S FIELD-EFFECT TRANSISTOR COULD GENERATE EXCESSIVE HEAT IF THE SYSTEM VOLTAGE EXCEEDS 13.5V. THIS HEAT CAN CAUSE A SHORT CIRCUIT IN THE TRANSISTOR AND, … Read more

5th Wheel Or Camper Wiring Harness Location – 2015-2016 Chevrolet Silverado & GMC Sierra

2016 Chevrolet Silverado

NHTSA ID Number: 10113903 Manufacturer Communication Number: PIT5273A Summary This Preliminary Information communication advises the technician vehicle equipped with Regular Production Option Code UY2 the location of the 5th wheel harness was relocated. Starting with the 2015 model year, the location has changed to the rear of the pickup box ? forward of the rear bumper and … Read more

Side Detection System Unavailable or Intermittently Side Blind Zone Stops Working – 2010-2017 Buick Cadillac Chevrolet GMC

2017 Cadillac Escalade

NHTSA ID Number: 10112773 Manufacturer Communication Number: 16-NA-069   Summary This informational bulletin provides information on If the radar does not see any vehicles, structures, or objects for 15-25 minutes of driving, the system may think its blocked and display the Side Object Detection System Disabled message.   328 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA … Read more