Silverado

Service Update 13186 – Incorrect Battery Current Sensor on Negative Battery Cable Assembly – 2013 Cadillac Chevrolet GMC

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2014 Chevrolet Silverado

NHTSA ID Number: 10052499 Manufacturer Communication Number: SB-13186 Summary GM: SOME VEHICLES REQUIRE THE BATTERY CURRENT SENSOR TO BE REPLACED. THIS BULLETIN CONTAINS THE PROCEDURE FOR THE INSPECTION OF THE BATTERY. ALSO INCLUDED MAKE/MODEL CHEVROLET CAPTIVA AND CAPTIVA SPORT MY2013-2014.   8 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2013 CADILLAC ESCALADE ESV 2013 CHEVROLET SILVERADO … Read more

Whine Noise Operating In 4WD – 2015-2018 Chevrolet Silverado & GMC Sierra

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2018 Chevrolet Silverado

NHTSA ID Number: 10126957 Manufacturer Communication Number: PIP5245B Summary This Preliminary Information communication provides information to the technician on how to diagnose vehicles with various noises associated with four wheel drive operation. Before beginning any diagnosis it is imperative to review the Symptoms – Transfer Case in Service Information and perform the necessary inspections. In all cases … Read more

Intermittently Service Front Camera Message With DTCs U023A and/or U026A – 2016 Cadillac Chevrolet GMC

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2016 Cadillac CT6

NHTSA ID Number: 10096225 Manufacturer Communication Number: PIT5482B Summary THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A “SERVICE FRONT CAMERA” MESSAGE ON THE DRIVER INFORMATION CENTER INTERMITTENTLY. WHEN THE TECHNICIAN USES THE SCAN TOOL TO CHECK FOR DIAGNOSTIC TROUBLE CODES A HISTORY U023A AND/OR U026A MAY BE SET IN THE … Read more

Installation Of Upfitter Auxiliary Switches (RPO 9L7) – 2014-2019 Chevrolet Silverado & GMC Sierra

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2017 Chevrolet Silverado

NHTSA ID Number: 10147377 Manufacturer Communication Number: PIT5298C   Summary This Preliminary Information communication provides information to the technician on installing Regular Production Option Code 9L7 Up-fitter Auxiliary Switches. Technician will need to reference the latest version of General Motors Up-fitter Integration Bulletin 110. The information can be found at https://www.gmupfitter.com/ under the “Technical Bulletin” Tab and … Read more

Faint High Pitched Whine Noise In Auto 4 Wheel Drive – 2014-2017 Chevrolet GMC Cadillac

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2017 Chevrolet Silverado

NHTSA ID Number: 10096054 Manufacturer Communication Number: PIP5261A Summary THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A HIGH PITCHED WHINE NOISE FROM THE VEHICLE NOTICED WHEN DRIVING IN AUTO 4WD. WHEN THE TRANSFER CASE CONTROL MODULE HAS TO MOVE THE TRANSFER CASE ACTUATOR MOTOR THE HIGHER CURRENT PASSING THROUGH THE … Read more