exhaust issues

  1. Mark1974

    W205 2015 Om626 1.6 Diesel Shaking / Exhaust/ Injector issue 100k miles

    Hi All Apologies for long winded chronological list below.....Effectively car shaking when idle, especially at cold, awful clatter accelerating between 1500-2000 rpm in any gear ... Details of all work I've done so far .. rang a Mercedes Independent specialist today May 4th 2023 Hopefully they...
  2. T

    C204 2011 Exhaust Back Pressure & Boost Pressure Sensor

    Hi guys, I’ve recently bought my 2011 C-Class C220 CDI Coupe. Everything works fine until yesterday the Engine Management Light came on, so I sent the car to my local Halfords to check it and then two error codes were found (P047128 & P024028), which indicates that the Exhaust Back Pressure...
  3. Lukeya9

    Exhaust noise help

    My Mercedes c200 2015 exhaust has just recently started to make a burbling noise. I’ve attached the video link here. Hopefully somebody might be able to shed some light on as to why it might be doing this. thank you.
  4. L

    Clicking noise. Seems very random

    Hi all, First post so please be gentle :) Bit of brief background, I owned a w204, used, 6m old, 4k, coming up to 4 years ago. Had to sell due to change of circumstance. Been in love with Merc ever since. Fast forward to mid to late 2018, suspected epilepsy, obv couldn't drive. Last month...
  5. B

    Air leak engine light - but there is no leak!

    Hello all, I have a 2013 c250 with 45000 miles. There is an unusual problem with an engine light. Step by step below 1. Air leak engine light 2. Brought to MB garage and there was a slit in the turbo pipe, fixed 3. 1 hour after the light came back 4. Back to MB and carried out further testing...
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