The ignition switch will not turn. In park and steering wheel unlocked. 2004 trailblazer. What should I do first?
Saturday, January 15th, 2011 AT 8:21 AM
1 Reply
JACOBANDNICKOLAS
MECHANIC
109,885 POSTS
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.