Hi am new to the C\F, just bought a voyager,2.8 CDR, 2008.model. I have a problem with the central locking on the o\s sliding door. I have had the panel off and had the soliniod in my hand, when i lock the doors with the fob, i can very slightly feel movement in the solinoid, but no movement of the arm that locks the car. can this be not enough voltage to the solinoid,or the solinoid shot at?
Plus, can this engine run on bio fuel? will it damage the pump.
The car has only done 55,000 miles, and one owner from new, the car has been well serviced and have all the service history.

thanx in advance