Mechanics

IGNITION SWITCH LOCKED UP.

2004 Chevrolet Trailblazer • 6 cylinder 4WD Automatic • 41,000 miles

The ignition switch will not turn. In park and steering wheel unlocked. 2004 trailblazer. What should I do first?
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BULLSEYE460
January 15, 2011.



First, try lubericating the tumbler. They make a special lubericant for tumblers. If that doesn't help, try a different key too. If that doesn't work, chances are the tumbler is bad.