2001 Cadillac Deville Siren Sound

Tiny
DTHOM
  • MEMBER
  • 2001 CADILLAC DEVILLE
  • V8
  • FWD
  • AUTOMATIC
  • 32,000 MILES
When I start my car, it sounds like a siren for about a minute.
After car is warmed up and I restart it doesn't make the sound
Monday, April 27th, 2015 AT 4:03 PM

1 Reply

Tiny
CADIEMAN
  • MECHANIC
  • 3,544 POSTS
U must have a after maket alarm sys. Installed. Sometimes I see them falsely set the siren off because of a bad switch or sensor in the alarm.
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Monday, April 27th, 2015 AT 4:35 PM

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