ok i checked the wash wipe and its still working the water seems to be coming in at the top of the window and running down on to the trim panel on a different note the engine would not stop running after the keys were removed (it doesnt do it all the time) and all the lights on the dash came on (the oil light was orange) any ideas on the cause and more important the cure ? also when the engine is on tick over the revs seem to pick up on their own?