I love my van, it's clean. Low milage and a joy to drive, but it has an oil leak. I spent a fortune at Hallfords big mistake, so I have been servicing my van with Citroen. They cannot fix the oil leak! Recently it passed it's MOT but the head guy told me to flick the van! I live in the NW, SURELY there must be a mechanic who can fix my van?? Any suggestions??