Double R

I have a few probs with the other halfs Berlingo Firstly the central locking started playing up it locks then unlocks straight away, if we are lucky enough for it to lock we can guarantee it won't be locked in the morning :wacko: One of the sliding doors get jammed every now and again And now it's started to EAT the Aux belt (had to replace it 3 times since January this year) and now it needs number 4 The door and Central locking I can live with, but the belts are costing a fortune( £60 so far in 5 months) Any idea what could be causing the belts to fail?

Hi all Been driving the Other halfs Berlingo for the last year (Been rebuilding my Mazda) Good little Vehicle up till now and now everything seems to be falling apart on it :blink: Now its time to scan the forum to find answers to the ever mounting probs :D