buzzing

Hi I own a 2003 W211 (E320 CDI) and have this wonderfull sensotronic braking control system.....:( Anyway, everytime i start the car I get a horrendous buzzing from the pump for about 3-5 seconds, again when I reverse off the drive etc etc, basically when i do any series of braking manouvers...

Appreciate any advice from you guys ? I've had my 2006 CLK 320CDI for a few months now and LOVE IT TO BITS - apart from a few minor niggles..... Air Con There is a pronounced whistling when the air con is on and I'm pretty sure it comes from the drivers side window vent - turn the air con...

hi can anyone give me advice i have a 1990 230e auto when i put key in the ignition and turn to position 1, there is an electrical buzzing sound, the engine will not turn over or start, i have changed the relay and also fully charged the battery but still not working, and i have to jump start...

Hi all. Here's a weird one. (I've searched the forum but can't find another example). Every time I turn on the ignition to start the car (1998 C280 Estate, owned from new), there's a loud buzzing noise coming from the cluster of interior light switches on the roof/headlining. This has been...

Ive just found out that my hazard lights are not working on my 190. when i press the button its making a buzzing noise. i believe this might be coming from the drivers foot well area. any ideas on how i go about fixing this? i had the dash out last week so im guessing ive disturbed something.

hi i have a w202 that has a buzzing from start up .sounds electrical coming from interior light switch area

Sounds a bit strange but I have a buzzing coming from the interior light area. It has a few speaker like grills in the area but as I am new to MB ownership and I have no idea why it is coming from this area. After a while it does seem to disappear. Any ideas would be great.

Hi Guys please help The 3 brake related light came on today and when i turn my ML 270CDI off there is a strange buzzing noise coming from under the hood, if i depress the brake pedal the noise gets loader!! It has happend before but righted its self after switching the engine on and off a...

While fitting a new head unit today I noticed a slight hum or buzz coming from the interior light unit infront of the rear view mirror. I hadn't noticed the noise before as the engine has always been running and masked the noise. Firstly, what could be making the noise? Secondly, can it be...

There is a buzzing sound coming from under the driver's side dash just to the left of the steering column. The buzzing ceases when the hazard lights and turn signals are engaged. The dash instruments have also bid goodbye. A fuse and a turn signal relay problem? I'm not certain where to look...

Please could anyone help a newbie MB owner? I've just bought a 1996 manual c180 estate and it's started making a strange noise. At first I thought it was behind the dash, a whirring/buzzing noise which starts when you turn the ignition on. On further investigation it is louder under the bonnet...

just got myself a 96 w202 and have a real strange buzzing noise coming from the roof where the rear view mirror is. does stop after a while but i have no idea what it is? anybody?:confused:

Hi All, Last couple of times I've noticed that as I get into my W220, there's a buzzing sound coming from somewhere behind the centre console. I can hear it as soon as I open the door (i.e. before I even put key in ignition). I thought it might be the nav disc but ejected that and still get...

If I turn the ignition on, the throttle buzzes. It's always done it, but seems to be noisier now. Sounds like the stepper motor that actuates the throttle is flicking between two positions continually. Is this normal? Or is there something I can do to fix?

Hi, Don't know if anyone can help identify what's wrong, and what we can do to sort it out as it's v. annoying! We have a 2002 C180 and get a strange buzzing noise when the accelerator is touched. Only lasts half a second or so. Tends to occur in the following situations: *you've been...

Hi All, took the car to Austria for my holidays, had a great time but noticed one problem with the car from 90mph upwords (only in Germany!) the car has a buzzing noise that seems to come from the centre of the dash. Its not very load but is noticable, any idea's? Thanks. P.S. on the way...

When getting into the car on the last two [cold] mornings, I've noticed a buzz coming from what appears to be behind the central air vents. This is before I have even put the key in the ignition, and stops when the engine is started. The sound seems to be internal as opposed to external [engine...

Could hear a faint buzz/rattle this morning - couldn't track it down, until I stopped and turned the engine off. Then, with the ignition back on it re-appeared. Turned out to be the interior light, touched the housing and it stopped. Open and closed door noticed it buzzes as the light fades, but...

Not sure if this would be considered Engine or Electronics but - My uncle has a 01 C-Class Merc and recently there has been a strange buzzing from somewhere behind the dash/under the bonnet. It only happens when you are going at about 25mph+ and dissapears when the steering wheel is turned to...

Hi can anyone help? I need a new sensor for my clk part number140 830 00 08 is there any where i can buy this without going to mb them selfs thx