1999 Pontiac Grand Am Security Light/Won't Start

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ALLIE_C
  • MEMBER
  • 2 POSTS
Computer problem
1999 Pontiac Grand Am Two Wheel Drive Automatic 115000 miles

We bought this car last year. The previous owner was a little old lady who took good care of the vehicle until she hit a deer with it, and rather than repairing it, she sold it "as is" to a dealer. we bought it "as is" and did the repairs to it. It did sit in a garage for about 8 months until we got the money together to do the minor repairs that had really nothing to do with the computer.

Every so often, I believe its happened three times, the car won't start, and the Security light comes on. The only way we have bypassed this problem is by disconnecting one of the battery cables and letting it sit for several hours unhooked. when we reconnect it after these several hours, it will start and we have no problems. I have been driving it for two weeks and it only just happened, but it happened right before i started driving it as well.

What could the problem be? I'd rather have an idea of what it could be, rather than pay someone to check everything.
Jan 7, 2009 at 7:30 AM
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BRIAN 1
  • ✓Experienced Mechanic
  • 1,030 POSTS
get it scanned for any codes,usually it's an ignition lock cylinder,very common problem.post back with any other questions.
Jan 7, 2009 at 9:54 AM
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BLUEMYSTC5
  • MEMBER
  • 30 POSTS
i had a friend who had the same thing wrong with her car to fix it we had to cut the security wire coming out of the ignition this bypasses the security you will have the light on after that but it will start every time if you want to know how just email me at richardbeachy2000@yahoo.com
Feb 8, 2009 at 8:28 AM
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