Hi got a 56 plate Vectra 1.9 CDTi Estate with the electric tailgate feature. When i go to unlock the car, the tailgate opens itself every time. Also if i leave the car unlocked it will open itself within 2-5 minutes. It closes on the fob exactly as it should but the only way to keep it closed is to lock it.
Sounds like a fault with the catch somehow. Anybody encountered similar??