Question about 2003 Chevrolet TrailBlazer
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Posted on Jan 02, 2017
the ignition switch should be replaced but if you want to try to fix it on the cheap use some nonconductive lubricant in the key hole and on the key work the key in and out 10-15 times before turning the key reapplying lube repeat, do not use regular lubricant it can cause short of the switch, if you can't find nonconductive lubricant spray electrical contact cleaner into it or powdered graphite lube.
Posted on Jul 10, 2009
SOURCE: The key is not turning
try and move the shifter to neutral, i would try and move the shifter to every gear and try to key in each one... I assume this vehicle is an automatic
Posted on Dec 30, 2010
i've been told it was the 4wd actuator located on the passenger side near were the cv joint goes in to the front axle a good test is to floor jack it up so both wheels are off the ground and have someone on the other side , put in nutrual turn both wheels one way at same time and the 4wd drive shaft should turn if not its your actuator, costs about $86 for anew actuator and takes about 5 mins to change once you have the tire off
Posted on Feb 16, 2011
It may be the gear selector switch on the tranny where the linkage bolts on its a odd shaped plastic peace you can see if its broke or loose.
Posted on Jun 26, 2011
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