twang

Hello all. Some help needed here please. Whilst driving my car there was a "twang" like sound when I applied the brakes. So it would go "twang twang twang" until the car came to a stop or I let go of the brakes. I then received the "low brake fluid - visit workshop" warning. Looking around...

One of the very few things that I'm not satisfied with on my 210 is the boot closure. More specifically - the noise it makes. When I close any of the doors, or even the bonnet, the sound is what I expect the front door of Fort Knox sounds like. When I close the boot though, it sounds like...

1985 M-B W123 200T. 378,512 miles. Driver's door shuts with a solid 'Chunk' sound and feel. 2005 M-b W211 E200. 600 miles. Driver's door shuts with a pathetic 'twang' and even the top door frame (dare I say it) seems to wobble ever so slightly. Discuss.