I have a 2004 porsche 996
When I select the intermittent wiper function with the stalk. One position down. The wipers function only once and then stop. I bought a new potentiometer and replaced it. Car has 115,000 miles on it. I've searched the forums on this subject and no one seems to have a satisfactory answer to fixing this problem. Everyone either has a rain sensor (WHICH i DO NOT HAVE) or has an intermittent wiper relay (which I do not have) Position 16 in my relay board is not wired to accept a relay. The intermittent wiper function does not work. I have a potentiometer only. There is no relay in position 16 in the relay footwell box.
What makes this problem better or worse?
Nothing I know of.
How long has your 2004 Porsche 911 had this problem?
Owned the car for 3 months. Noticed the problem a few weeks ago when it rained.
RepairPal Certified shops can diagnose and repair your 2004 Porsche 911. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
