My Car alarm goes on every now and then - 2007 Toyota Camry

Save yourself a big headache and disable the alarm system.

this is a test, please ignore

You will need to find a push button or valet switch (hidden somewhere under the dash), This will help you in turning off the alarm. Once you find this button, turn the ignition key to the run position, do not try to start the vehicle, and push down button for about 3 to 5 seconds this will shut alarm off. Good Luck.

Hello. If you have a FACTORY alarm system, the deactivte prodedure is to cycle the key off-on (not to start) 5 times, in the ignition. This feature is provided in case you lose the remote, or the remote battery goes dead.

Note: this will only work with the Factory system. If you have an aftermarket system, this answer will no benefit you.

if u turn the key backwards when you get out of the car the alarm will not set

when the alarm goes off have you tried locking and unlocking the drivers door with the key sometimes that will turn the alarm off and allow you to start the car

sounds like the hood alarm switch is not making proper contact with the hood, the alarm will not set properly, check the hood alignment

Not a solution, but details about the same problem with my car: I have a 99 Lincoln Continental and have noticed correlations between certain conditions and the frequency of the car alarm going off.

When it is hotter outside, the alarm goes off more frequently than when it is colder.

The more of a slant the car is parked on, the more often the alarm goes off. My boyfriend's driveway is on an incline and any time I park my car there, the alarm will go off every 30 seconds. If I move the car to the level street, it doesn't go off at all. This has been noticed on other slanted places I've attempted to park as well.

try removing the battery + for at least 2 minutes. it should reset the alarm system. if it doesnt work you need to make your remote work try replacing the batteries and try it

This car has a feature that can automatically lock your doors after you leave your car unlocked for a period of time – this can be turned off. I had the dealer do it but I am sure if you check the manual it can show you how to do it yourself. The alarm and locks on this car are very sensitive and often break so if this problem isn't resolved by deactivating the auto lock then I would have a mechanic look into it.