Recent content by T CHAPMAN

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    Mercedes GLC Forum, Mercedes GLK Forum DOES SRPC1838 AFFECT FUEL CONSUMPTION?

    On a regular journey of 16 miles I used to get 50 mpg now since last service I struggle to get 46 mpg . I am not happy because if I am using more diesel surely I am causing more pollution and it is costing more to run my car. surely this is a retrograde step.
  2. T

    Mercedes GLC Forum, Mercedes GLK Forum DOES SRPC1838 AFFECT FUEL CONSUMPTION?

    DOES SRPC1838 AFFECT FUEL CONSUMPTION?


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