Car Alarms: Disable 2002 buick RandezvousFactory Alarm, randezvous, passkey

Question
hello yes i have a problem with my 2002 buick randezvous where the factory alarm with keyless entry sometimes does not let me start the car and it says service vehicle soon but if i unplug the battery and waite around 5 minutes and plug it back in it goes away and i can start my car and it will be good for a couple of days before i have to do it again. this is being caused by the factory alarm so i just wanted to know is there anyway that i can turn this factory alarm/keyless entry off from my car.

Thank You
Nurul Choudhury

Answer
No not for PASSKEY 3.
There is no way to simply turn it off.
If it were PASSLOCK 2 OR 1 Or even original VATS
there would be a way around it.

Byt the transponder type you have, GM must fix.

Sorry I wish I had better news for you.

ALARMTEK
GMVATS.com