Mechanics

GMC SAFARI PROBLEM

2001 GMC Safari • 180,000 miles

AWD light is on. New actuator motor. AWD will not engage and has worked intermittently, disengaging at its own will, how does a person isolate which component is failing.
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Guest
January 28, 2013.



Have to start by scanning the system and getting codes
an OBDII reader will not help you need a scanner

BMRFIXIT
Jan 28, 2013.