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cvt

  1. S

    B Class CVT Transmission Failure

    Hi Unfortunately 2 weeks ago my B200 Turbo popped up the message "Transmission Fault". The car was still turning over but there was no power going to the weeks (drive or reverse). Pulled over waited a few minutes and restarted but still nothing but a "crunching" noise when I put it into...
  2. ckember

    A & B class CVT box noise

    Hi All, I have had a noise from the drive train on my 10month old B class since I purchased it second hand from retail used cars with 9k on the clock i have since done another 6k ontop. I reported a noise to them and to the MBUK survey team that shortly after I started driving it ,that only...
  3. A

    CVT Noise - Drag?

    I've noticed a definite but quite quiet whirring noise that's definitely coming from the gearbox on my car. I've also noticed, perhaps being a little too watchful that when bringing the car to a halt in D that the engine rpm dips slightly when stopping. I've not noticed this before but I've...
  4. S

    Draining Oil from Torque Converter 722.8 CVT

    Want to do auto oil change on A160 cdi auto box but dont understand how the oil is drained from torque conv, the WIS says, connect breather pipe (Pt No 722 589 00 90 00) to hand pump and slide the breather pipe into torque conv. But exactly where does the pipe go maybe into drain screw hole can...
  5. kwakdonut

    CVT Gearbox - A Class

    Hello all, we are having an ongoing problem with our A Class's CVT gearbox that has so far been back to MB twice - first part replacment was the valve body, second was the torque converter. The problem we have had is 'slow' shifting, eg the gearbox does not change up or down quickly and...
  6. kwakdonut

    A180 CVT Gearbox

    Evening all, have done this to my C270 and it's great! What is it you ask? Resetting the gearbox. Does anyone know if this can also be done to a 57reg A180 Auto?? Have tried the same key in/foot down/foot up/key off/2 minute wait procedure that works in my 203 but never really noticed...
  7. jeremytaylor

    B Class CVT gone bang!

    3 months out of warranty the CVT box on sister-in-law's B200CDI has gone bang. The question is how much goodwill should be expected from Mercedes? 75%? More?
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