2007 Chevrolet Trailblazer Logo

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Ronald White Posted on Feb 23, 2019
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My ignition key won't turn to start my 2007 trailblazer. What do I do.

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Adam Truesdale

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  • Posted on Feb 23, 2019
Adam Truesdale
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You also may have turned the wheel and its now has to much stress to turn thw key. Try moving thw steering wheel while turning the key see if it will turn. If it turns hard one way good chance its locked and just turn it a little should get it to release

5 Related Answers

Anonymous

  • 22 Answers
  • Posted on Jan 08, 2009

SOURCE: Ignition key won`t turn on my chrysler cirrus

tap the lock cylender with a small hammer it will free up the tumblers and the insert key and its working again.

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Anonymous

  • 69 Answers
  • Posted on Jul 31, 2009

SOURCE: ignition key won t turn. steering wheel locked

the key may be worn badly or the ignition needs to be replaced.

Anonymous

  • 6 Answers
  • Posted on Feb 12, 2012

SOURCE: starter on 2004 chevy trailblazer

When my battery goes dead and the key is in the acc postion then i cant get the key out

tayjoejoe

Joe Taylor

  • 2229 Answers
  • Posted on Mar 09, 2012

SOURCE: 2007 pontiac g5 ignition will turn on the lights

do the lights turn off when you try and start it?

Anonymous

  • 4803 Answers
  • Posted on Mar 18, 2012

SOURCE: My 2007 tundra went dead. The ignition won't start

There are several possibilities ranging from a defective starter, to bad cable connections, to the onboard security system locking out the starter relay, or an aftermarket accessory interfering with the starter circuit, or a locked-up/damaged engine.

I have had vehicles towed into my shop for similar complaints when the only problem was that the customer was using a cheap duplicate key that they had made at the hardware store that did not have the required computer chip in it.

I have also had vehicles towed in where the customer had replaced the battery and did not have good cable connections or forgot to connect one of the wires that was supposed to to get hooked-up to the battery connector.

Then there are the questions: Are you getting any kind of "clicking" noises when turning the key or is it completely dead? If it is clicking, WHAT is clicking? Is it the starter motor itself that you hear or just the starter motor relay? Do you have battery power at the starter "S" terminal when turning the key? If not, is the transmission selector in "PARK"? Does the shift indicator on the dash indicate that the transmission range sensor is in "PARK"? (possible defective transmission range sensor) Are there any fault codes stored in ANY of the modules connected to your onboard computer network?

It is really hard to say without being able to see the truck.

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