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Alarm going off due to hot weather

Posted: Wed Jul 21, 2021 11:48 am
by Ste
Hi all,

On a couple of occasions this week the car alarm has gone off - I presume because of the heat we’ve been having recently as it’s parked on the drive well away from anybody passing.

Has anyone else experienced this?

Re: Alarm going off due to hot weather

Posted: Wed Jul 21, 2021 2:47 pm
by bogga
Nope, not yet anyway

Re: Alarm going off due to hot weather

Posted: Wed Jul 21, 2021 8:01 pm
by Malcs
It’s happened 3 times to mine recently. No explanation as to reason. Car had been on a shady drive during the evening. Why would the increase in temp have an effect?

Re: Alarm going off due to hot weather

Posted: Sat Aug 27, 2022 11:48 am
by wpharding@gmail.com
I also have the same problem…..together with window sensors that keeping lowering windows a crack when driving
Thought the 2 might be connected but windows are up

Re: Alarm going off due to hot weather

Posted: Sat Aug 27, 2022 6:01 pm
by EEEE
The only time it ever went off was when i was pressure washing mine near the boot area. Much like the door handles not liking water, I suspect them drying out might cause trouble.

You could disable the ultrasonic sensors to help narrow down if its a door sensor or interior sensor.

Mine hasn't gone off at all in the hot weather.

Re: Alarm going off due to hot weather

Posted: Sat Aug 27, 2022 7:42 pm
by milligoon
Try disabling the internal or external alarms before exiting car individually if it persists.

Not happened to mine (yet) and gets the fully baked treatment in the afternoons.