sloshing

My 350 convertible has water sloshing around in the sills noticeable when I brake at slowish speed. Has anyone else had this problem? I located a plastic screw in plug at the rear jacking point, unscrewed that and loads of water came pouring out so at least the sills are empty now. BUT...

Hi, I have a 2006 c220 cdi estate which had a strange problem since I bought it. When I start the car, I hear sloshing noises behind the dash for a short while, it seems to disappear when the engine is warm. I am having to top the coolant up 2-3 times a week with at least 3-4 pints at a time...

Hi all, For the last few weeks everytime I accelerate or brake I can hear a lot of water sloshing up and down the passenger side sill - has anyone else experienced this and if so how have you solved the problem? Can't see how that amount of water would of got in there and why it doesn't...

E class 300 (W211 2008) Boot lid sounds like water sloshing around in it when lifted up... any ideas??

can anybody help me - i have been told this was a known issue and wanted to hear from anyone on this forum if you have had the problem and how it was resolved. My car is a S320 CDI 2006. Thanks for any replies.

A w203 c270 2002, the cars been losing coolant (warning light came on coolant low) 3 times this week after topping up about a pint each time, its looks like it is near the bulk head but i cant see the leak, when i switch ignition on without starting the car i heard water sloshing about noise...

Just came back in from a drive in my E230, and I've noticed what sounds like water sloshing from front to back under my floor-pan on the passenger side when I brake. It sounds like a substantial amount, would there be a space where rain water could get trapped in this area? It was'nt there...