| Most washer jet systems have a little filter in it. If your jets continue being
a problem take it to the dealer to check. No idea where this filter is in a MINI
but it is often next to the washer bottle so it may be more palaver than normal
to check in a MINI. If the worst comes to the worst Halfords sell aftermarket
versions of the filter, you can cut your pipes and stick this in line. | 
