Hi guys has anyone ever had any trouble with the sargent remote alarm on any Swift or Abbey caravan. We disarmed the alarm as normal and i drove about 6 miles when the alarm went off.The remote fobs did nothing and the alarm stopped after a few minutes.I drove on and a few miles down the road it went off again the either remote fob did nothing so i had to disconnect the whole thing. Spoke to my dealer who said because that because i am 3 weeks late with the service it will not be covered by warranty. Anyone help ????