Heads up for the Cabriolet
Anyway the heads up is the fact that I heard a lot of sloshing movement of water as I drove, I thought it was fuel in the tank !! Anyway here in the UK we have had an incredible amount of rain for us, and the dealer advised that my sills have filled with water and the drain holes have not been working, so they cleared the blockages and all is now okay.... So it was not fuel in the tank!!! Guess you guys should check the drain holes periodically I will from now on!!!
By the way I have always kept the obvious drains free of crap, never knew about the sill drainage!!!!
Last edited by theraven333; Jan 28, 2014 at 12:05 PM.
Standing water inside of any car is the fastest way to a rot box, especially with added road salt in the mix, very little anti corrosion can withstand the mix.......
PS have still bought a pressure lance that will reach under the car and the wheel arches, I hate winter road salt !!!!
Last edited by theraven333; Jan 30, 2014 at 11:12 AM.
Standing water inside of any car is the fastest way to a rot box, especially with added road salt in the mix, very little anti corrosion can withstand the mix.......
PS have still bought a pressure lance that will reach under the car and the wheel arches, I hate winter road salt !!!!
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If they meant the door sills then the drain hole is at the bottom of the door, but my car never gets that dirty for these to be blocked as I clean this area fully. The next sills are those at the bottom of the windscreen, but I always clean the crap out of these regularly with my high pressure hose.
This leaves the sills at the back of the car and around the base of the soft-top, and the area below the rear side windows????
My car is exceptionally clean so I could not find the drain holes here, so if someone has any idea I would appreciate it?????
I high pressure hosed with my special lance, underneath the car and the wheel arches. I know there are drain holes at the back of the arches so ensured I clean all around this area, (you can only see them when the car is on stands.
Some may think I am a being a bit nutty, but water sitting somewhere inside of the car is a bad thing, it was enough for me to hear it sloshing around as I drove the car so it must have been a significant amount..........
Last edited by theraven333; Feb 1, 2014 at 07:30 AM.
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A207 E350 Drain plug
A207 E350 Drain plug


i will definitely try to disassemble as mentioned in the posted diagram, but im afraid of breaking something more than the clips. Anyway, thanks to everyone on this thread, you have been very helpful!








