trailblazer won't start

Asked by Brenda Aug 23, 2023 at 08:30 AM about the 2003 Chevrolet Trailblazer LT 4WD

Question type: Maintenance & Repair

Changed drives side actuator and now my car is
not starting. Acts like a security lock is on or anti
theft is on

1 Answer
155,245

james answered 8 months ago

If this is a security system problem you need to go to your local Chevrolet Dealer for repair. Don't waste any time or money trying to fix it yourself. The magical relearn and reset procedures everyone talks about will not work. If they did, it wouldn't be a security system!! Jim

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