No GPS Signal Displayed or Navigation System Does Not Recognize Location of Vehicle – 2015 Chevrolet Corvette

2015 Chevrolet Corvette

NHTSA ID Number: 10113552 Manufacturer Communication Number: PI1380A   Summary This preliminary informational bulletin provides repair information to correct a customer concern of no GPS signal displayed or navigation system does not recognize location of vehicle. This preliminary informational bulletin provides a procedure to reprogram the VPDR, install aluminum foil tape around the camera cable and reposition …

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Information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts – 2015 Cadillac Chevrolet GMC

2015 Chevrolet Corvette

NHTSA ID Number: 10138017 Manufacturer Communication Number: 14-07-30-001G   Summary This informational bulletin explains how to diagnosis and perform a transmission fast learn procedure to fix a harsh shift at low speeds. Shifts that feel too firm (harsh), slips or flares.   Low mileage vehicles equipped with the 8L90 automatic transmission with shifts that feel too firm …

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Information on Summer Tire Performance and Tire Cold Weather Cracking – Buick Cadillac Chevrolet

2017 Chevrolet Corvette

NHTSA ID Number: 10183781 Manufacturer Communication Number: 130310001G   Summary This service bulletin provides information on tire cold weather cracking and the proper techniques on taking care of the tires and proper use.     Cold Weather Operation These vehicles are all equipped with 3 season performance tires commonly referred to as “Summer Tires.” The rubber used …

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Antilock Brake System (ABS), Traction Control System (TCS) or StabiliTrak Light On, DTCs C0035-C0052 – 2007-2009 Buick Cadillac Chevrolet Pontiac Saturn

2008 Chevrolet Impala

NHTSA ID Number: 10026002 Manufacturer Communication Number: 08-05-25-004   Summary GMC: ANTILOCK BRAKE SYSTEM (ABS), TRACTION CONTROL SYSTEM (TCS) OR STABILITRAK LIGHT ON, DTCS C0035-C0052 SET (PERFORM DIAGNOSTIC COMPONENT TEST PROCEDURE AND REPAIR AS NECESSARY). *PE UPDATED 5/6/09. *PE     Condition Antilock Brake System (ABS), Traction Control System (TCS) or StabiliTrak (if equipped) warning lights are …

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