oil viscosity grade

  1. Z

    Best oil viscosity for OM612 after 100k miles?

    Hi, Hope this isn't a daft question, but I see from the handbook that there is more than one viscosity of oil suitable for my CLK 270 CDI. I happen to have 10 litres of 5w30 that meets the correct M-B spec, but it's in the back of my mind that maybe after 100k miles I should be using a higher...
  2. W

    Oil for W169

    Advice please as about to do an oil change, Castrol recommend Edge 5/30 or 0/40 Fully synthetic oil for an A150 W169 (its done 53,000 miles) (Mobil 1 not available in my location) It presently has Edge 0/40, is that the best choice of the two for my circumstances or doesnt it matter...


GAD was founded in 2009 where we developed bespoke ECU Remapping software for motorsport clients, moving forward, we have extended to road vehicles for both performance and economy,
contact GAD Tuninghttp://www.GADTuning.co.ukto discuss your requirements.
Top Bottom