1996 Buick Park Avenue security light

Tiny
PMCKEVER
  • MEMBER
  • 1996 BUICK PARK AVENUE
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 139,000 MILES
Whgen I go to turn my car on to crank it the security light comes on and stays on steady after aboiut 3 minutes it goes off and sometimes the car will crank and sometimes not after several 3 minute waits it eventually cranks
Sunday, June 6th, 2010 AT 2:50 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,755 POSTS
The security system is shutting the engine down. I hate to say it but it needs to go to a dealer to have it properly diagnosed. They are the only ones with the proper equipment. If you have a spare key, try that to see if it makes a difference. The old one may be going bad.

Let me know what you find.
Joe
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Friday, July 23rd, 2010 AT 11:36 PM

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