OK, usual problem.. no water coming out of the rear washer. Pump motor is whirring away.. but no liquid. I had this last year and the stealer fixed it. At that time, the water was peeing out of the boot latch area so it waas obviously a pipe off in there. Thats dry this time. The area at the side of the boot is also bone dry. The passenger footwell is ALSO bone dry. Any ideas on a 4th place I should be checking? If I'm driving with the air-con on and I give it a good squirt, I can smell screenwash.. so I assume it must be coming from under the bonnet somewhere?