GMC TSB #PI0688D
2013 GMC Sierra 2500
Affected Component: EQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI
- TSB Document
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- Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# PI0688D.
- Summary
- Poor Voice Quality During Bluetooth Call or OnStar? Personal Call.