vacuum

  1. J

    w203 C220 CDI 2001 vacuum system

    In an effort to cure a persistant fault ie switching into limp mode,I am trying to find a leak in the vaccum system to headrests and headlight dipping,Iv'e checked the connection to the rear of the headlights they seem ok,what actually is the system for the headrests is it part electrical and...
  2. belly20034

    w124 300E gearbox vacuum pipe

    Ive just found a vacuum pipe flapping around in my engine bay:crazy: , its located between the bulkhead and the engine and leads to the drivers side of the gearbox, there is another pipe from the near side of the gearbox which leads to the inlet manifold, thats in-tact thank god:bannana: . has...
  3. A

    central locking vacuum pump

    The central locking (and other bits) are not working on my old car (w210). I know it is the vacuum pump under the back bench. Does this have a fuse and if yes where is it. Are there any common faults that can be home fixed.
  4. D

    W124 Central Locking vacuum routing

    Hi All, Has anyone had cause to record the routing of the central locking vacuum tubing and would care to share the info? My symptoms are: Locking the car from the drivers door, all the doors, boot and petrol flap lock normally. Unlocking the car from the drivers door results in only...
  5. M

    M104 engine vacuum lines (2.8 or 3.2)

    I need to find out what all the vacuum lines are coming from the inlet manifold because I'm fitting a supercharger. There are 6 vacuum lines I can see: 1. small pipe to the fuel pressure regulator 2. small pipe to the MOT valve (what is this?) 3. larger pipe to the brake servo 4. small...
  6. guydewdney

    stoopind question - vacuum connection on Kompressors?

    if an engine is super/turbocharged - where does the vacuum for the brakes etc come from? the same as diesels? as in a pump on an alternator? im thinking of supercharging the 6.9 (with 5psi or so) - but as the plenum chamber would be above atmospheriuc pressure, things like the vac control...
  7. D

    One Way Vacuum Valve / Vacuum Check Valve

    A strange request here but I have to ask. I'm trying to track down an alternative supply of one way vacuum valves (also called a "check valve") for a particular automotive application. I'm guessing that MBs must have quite a few of them scattered around the car due to the vacuum operated central...
  8. guydewdney

    dead S class type vacuum pump - investigation purpose..

    as the s class (W140) pump often dies - and its the motor dying - i cant believe that the motor isn't replaceable by itself. so - if anyone has a dead one they dont want - can they bung it my way so I can see if its possible to make an adaptor for a standard motor - and keep the price for a...
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