bimmer540iboy99

Hi All. Getting cheesed of with my wipers. Once in a while the front wipers stop completely in the parked position (when it is raining of course) and no amount of wiggling the stalk will make them resume and I have to squint through a ever diminishing view through the windsceen for about 5-8 minutes then the wipers start to work again. The only part of the stalk that is not affected is the rear wiper operation. It does seem to be prevelent in the intermittent wipe position. The car has automa...