XM Antenna

Customer Satisfaction Program – Loss of GPS, OnStar and XM Antenna Functions – 2015 Cadillac Chevrolet GMC

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2015 Cadillac Escalade

NHTSA ID Number: 10058785 Manufacturer Communication Number: PB-15155   Summary CHEVROLET/GMC/CADILLAC: TSB HAS AN OWNER’S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. WATER IS LEAKING ON TO ROOF MOUNTED ANTENNA AND IS PREVENTING ONSTAR SYSTEM TO DETERMINE LOCATION OF VEHICLE BY DISABLING COMPASS, XM RADIO SYSTEM, NAVIGATION. MODEL 2015 ESCALADE, ESCALADE ESV, SILVERADO CREW CAB, SUBURBAN, TAHOE, … Read more

OnStar XM GPS or Antenna Malfunction – May Set DTC B2462 B2470 Or B125C – Water Leak In Headliner Or Overhead Console – 2015 Cadillac Chevrolet GMC

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2015 Chevrolet Silverado

NHTSA ID Number: 10115066 Manufacturer Communication Number: PIT5362B   Summary This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles with visible water leak or signs of water intrusion from the antenna base, red OnStar LED, unable to connect to OnStar, OnStar unable to locate the vehicle, OnStar has inaccurate global … Read more