Hi. New guy here.

My 1998 Primera estate/wagon keeps alarming on its own, sometimes after 30 seconds other times a couple of hours.

The only obvious solution so far is to disconect the battery and lock the doors manualy when I park the car.

I have taken the car to the dealer and no fault was found. It has been suggested that the car battery may be low. I tried 2 new ones and still have the same problem.

Someone help me please.

hello Dingles,

there are many things that could cause this. the most common thing is the ultrasonic sensors or the breakglass sensor. have you tried to disarm the sensors?
if the car is fitted with a breakglass sensor simpally unplug it from the control box and test.

iain