your battery needs replacing but there is a small black screw looking thing on the side of each door just below the locking mechanism.turn each one seperately to manually lock each door.this is reversed when you open the doors either by card or lever on inside of doors.
have you checked to batteries in the remote?
You don't.
My Avalanche tailgate locks when I lock the 4 doors with the remote or door lock
get in the car close all doors lock the doors from inside with switch on your left press you will see a red light NOW OPEN DRIVER DOOR AND LOCK DRIVER DOOR WITH KEY ALL THE DOORS WILL BE LOCKED hope this helps you
If you lock the doors from the inside by using the lock button, the alarm will not sound. If you lock the doors from the outside by using either the key or the remote control, the alarm is set to active.
tried both set of keys and the remote won't lock or unlock doors. Is this a fuse prob?/
Scenic fuel cap locks operate with the door system - it's a security thing - if you use the remote to unlock your doors then you will find the fuel flap will open. Of course it will lock when you use the remote to lock the doors.
It is automatic. The cover locks with the doors and is unlocked when you park provided you do not lock the doors
Use the remote door lock to lock the doors, then unlock, then lock. The alarm should be reset. If not get in the vehicle, lock all the doors with them closed, unlock them, relock them walla alarm reset!
Using the handle which opens the doors. Instead of pulling it as you do to open, you push it in until it clicks.
If the Montero's horn sounds continuously when doors are locked with the remote, this is due a horn pad failure. To repair, replace the horn pad assembly.
You can't.