DRIVER-SIDE DOOR HANDLES (INNER AND OUTER) SPONTANEOUSLY FAIL TO OPEN DOOR FROM INSIDE OR OUTSIDE. A MECHANICAL DEFECT (NOT ELECTRICAL). UNIT MANIPULATED UNTIL IT STARTED TO WORK FIRST SERVICE VISIT. ENTIRE DOOR HANDLE AND LOCK UNIT REPLACED SECOND OCCURRENCE. ENTIRE LOCK UNIT FELL INSIDE DOOR AT THIRD OCCURRENCE, TRUCK TO BE DROPPED OFF AT SHOP TOMORROW FOR MAINTENANCE. DOOR CURRENTLY WILL NOT OPEN. DRIVER MUST CLIMB OVER THE CONSOLE AND ENTER AND EXIT VEHICLE THROUGH THE PASSENGER-SIDE DOOR EVERY TIME THIS PROBLEM OCCURS. THIS IS THE 3RD TIME TRUCK WILL NEED SERVICE FOR THIS SAME ISSUE. TRUCK IS A 2007 TAHOE. *TR
2007
ELECTRICAL SYSTEM
VEHICLE WILL NOT HOLD PROGRAMS, I.E., AUTOMATIC SEAT POSITIONS, READ OUT ON THE MESSAGE CENTER, ETC. ALSO, IF USING THE RADIO WITHOUT THE ENGINE RUNNING, BATTERY GOES COMPLETELY DEAD IN ABOUT 30 MIN. DEALER COULD FIND NOTHING WRONG AFTER THREE HOURS OF INSPECTIONS, EVEN THOUGH THE BATTERY DRAINED. *JB