2004 Buick Park Avenue Car Alarm Started Off Intermittently Doors Unlocked Key

2004 BUICK PARK AVENUE
43,000 MILES
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GMBILLYO
  • MEMBER
  • 2 POSTS
Car alarm has started to go off intermittently when doors are unlocked with key fob, engine is started, or engine is turned off. Used to be silenced by hitting the unlock button, sometimes this works, sometimes it doesn't - what can be done?
Dec 13, 2012 at 5:35 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
You need to have a dealer check it with the proper equipment. It could be many things and without the correct test equipment, you will have trouble finding the problem.
Dec 13, 2012 at 5:37 PM
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GMBILLYO
  • MEMBER
  • 2 POSTS
OK, Thanks! My next shot was going to be replacing the key fob, but we'll turn it over to the dealer and see what they think.
Dec 14, 2012 at 6:41 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Let me know what they find.
Dec 14, 2012 at 6:52 PM
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