1. D

    Glow plug, upstream lambda and DPS

    Hi my engine light came on a couple of days ago (CLS320CDI 2006) after plugging into a friends very expensive program it shows problerms with differential pressure sensor, number 6 cylinder glow plug and upstream lambda sensor. I plan to change these items myself but my questions are:- 1. do I...
  2. S

    DPS Filter

    My engine light has come on orange, so i have taken it to a non MB garage in spain. He has hooked it up to a computer and stated that it is the DPS filter, i said replace it then, until he gave me a price of 3,500 euros????? to my horror. He said he will try using top grade diesel which may...
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