G35 Alarm going off for no reason

[sbrathome]

Just recently purchased my second Infiniti. This time around got a 2003 Infiniti G35. My problem is that on my G35 my alarm keeps going off in the middle of the night. I am not aware of this problem during the daytime and there is never anyone around the car when it goes off. Is there a simple solution or am I looking at outrageous dealership fees? The headlights flash and the horn sounds. It continues to do this even after I go out and put the key in the lock and unlock the door instead of using the keyfob. Please help...

[telcoman]

Was this vehicle ever in a flood?

Telcoman

[sbrathome]

Not that I'm aware of. No mention of a flood in the car fax or any collisions.

[joe603]

Is it the factory horn alarm or aftermarket?

[sbrathome]

It's the factory horn and the headlights flash also for a few minutes.

[kmckis1029]

aftermarket motion sensor?

make sure the buttons on the door wells that tell the system that the doors is closed are not broken/loose or out of place. Check the hood button too... (i believe its on the drivers side).

make sure all the dome light bulbs are good.

open up your key fob and make sure the rubber part of the panic button is still flexiable and not stuck.

thats all the seggestions that i can think off the top of my head.

[sbrathome]

I will check these things out and let you know. Thanks for all of your suggestions.

[telcoman]

Not that I'm aware of. No mention of a flood in the car fax or any collisions.

http://www.news9.com/story/13488327/con ... =printable