Had this with ours. Only way to sort is to remove liner etc and dismantle reservoir and remove build up of gunge in the bottom that was blocking the filter. Only took me an hour with no manual on a wet drive.
Ours blocked a week after it was serviced, rang dealer who wanted £100 to fix, said it would be blocked with gunge. I will wonder to the end of my days if the substance was put in at the service to ensure the dealer got more work.
|