the motor has gone, take the front driver side wheel off, then the arch cover, you will see 2 black motors, they pull out with a little tug, you will need to flush the water out keep a pan under need and run hot water from the top thr the hole so it clears the algea, just change the front motor put the other back, the motors canbe bought new from Daewoo/cheverlot for £18. or halfords, just replace front, not point replacing both. just test the spray once all in place. Do not buy a used motor.
Ram, August 2009