Mercedes Benz C350 Water

Had Heavy Rains Today And The Passenger Side Floor Was Wet And The Water Would Also Create A Puddle In The Back. I Replaced The Cowl A Month...

I Bought A Car From The Auction That Has This Wet Floor/moisture On The Inside Of The Windshield Whenever It Rains. Is That Usually Clogged...

I Was Driving Thru Flooded Roads,,about 2 Feet Deep For About 10 Minutes. Water Never Came Into The Car Cabin Area And I Never Stopped...