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Honda Odyssey Car Alarm

Honda Odyssey, the car alarm goes off seemingly randomly. I’ve noticed it tends to go off mostly during the day and never while I’m driving it, but other than that, I don’t see any pattern. My father suggests it might be a sensor. What can you folks recommend?

Update: it’s a 2009

OEM or aftermarket alarm?

Didn’t know the 77 Honda Odyssey even had an alarm.


I mean, you can find an aftermarket alarm for anything now :rofl:

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I haven’t ever replaced it but it’s used. How can I tell?

Any decent auto alarm shop can solve this or for just a small fee disconnect the alarm .

A friend was recently telling me about a similar problem with his Odyssey, it was a corroded sensor at the hood latch.