Alarm system

1997 MERCURY COUGAR
125,000 MILES • 4.6L • V8 • RWD • AUTOMATIC
Avatar
MIKE WILSON2
  • MEMBER
  • 1 POST
Every day I lock my doors or activate the alarm. At times my alarm will go off. I will have to hit the unlock button on my fob and it will stop. Not sure what is wrong.
Feb 7, 2017 at 11:07 PM
Advertisement
Avatar
HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
try resetting security system, if it continues have a mechanic scan for codes to see if there is a security issue.
https://www.2carpros.com/articles/how-to-reset-a-security-system
Feb 7, 2017 at 11:18 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.