2000 Saab 9-5 car alarm

2000 SAAB 9-5
122,300 MILES • 4 CYL • FWD • AUTOMATIC
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R.CLARK2578
  • MEMBER
  • 1 POST
my car alarm keep going off out of the blue. just by itself. im not sure what is wrong. battery is good and and the car is charging. can you help?
Dec 22, 2009 at 8:52 PM
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MNTHNY4
  • CAR REPAIR CONTRIBUTOR
  • 612 POSTS
you need to replace the siren unit located under the d/s front wheel well liner ,bolted beside the washer reservior ,if u can't afford one right now u can disconnect it ,this unit has it's own 10 year life span battery installed ,at times the battery die's before 10years ,& the unit starts shorting out ,& going off at anytime ,even while drive sometimes.good luck,disconnecting the main vehicle battery will not help.
Dec 24, 2009 at 10:40 AM
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