How do I stop my Vauxhall Frontera alarm from keep going off?

check it's not just your main battery terminals....
I had this problem...but found a good clean and application of terminal grease solved it.
the reason it happens in sunny dry weather is the conductivity is not as good as in the damp

FOZZZ
March 2015

set fire to it, it wont happen again!!!! or take the n/s inner arch out and you'll find the alarm disconnect it then smash it up and chuck in the canal!!!! IT WORKED FOR ME....

benjy.c
April 2010

I have been told this is to do with the wires to the alarm sensors on the rear side windows, as the car warms up in sunlight, things expand and the connection is broken so the alarm thinks a window has been smashed, been told I should disconnect them and just reconnect the wires directly to each other to keep the circuit closed.

dave
September 2009

hi, i have the same problem, i have discontected the in side sensor, but it still goes off, please help anybody, its doing my head in.thanks.

kennythecoasty
August 2009

Hi, have same problem with my frontera,where is the sensor in the car to disconnect it,cheers

Terry
May 2009

how do you disconnect the sensor, my olympus has just started this fiasco and is doing ones head in!!!!

Alan
July 2008

I had the same problem with my frontera,the fault is the internal sensor.The sensor sends out a signal from one side which then scans the saloon of the car and returns into the other side which is the reciever.If the reciever is faulty, when the temperature in the saloon rises it fails to work so setting off the alarm.The quickest way to prevent this is to disconnect the sensor,still leaving you with all security except in the saloon.Hope this helps.

colin cresswell
July 2008