Hi Ken,
Though there are other possible sources for the leak, the symptoms you describe are identical to my previous County. Could drive all day in the pouring rain and no water from above, however when parked in the rain always got an eggcupful on right knee when braking for the first time after driving off.
After considerable searching I spotted a dried water trail in the dust of the internal roof join 'gutter', looking down through the alpine window glass with a strong torch.
The seal around the window looked OK but experimenting with dribbling a hose on it, gradually a drop formed on the inside. Turned out the ends of the rubber seal had not quite been cut on a true right-angle so was not quite flush at the join. (There is a special secateur-type tool designed to cut the ends square.) The fact that the seal ends were on a very slight angle was not apparent until the seal was removed.
The drips slowly accumulated in the internal gutter when parked in the rain and ran forward when braking for the first time.
Hope this helps - good luck.
Keith


Reply With Quote



Bookmarks