Thanks again for the reply. Can I ask, Do you think the oil you mentioned will have more viscosity once the gearbox gets to temperature compared to mercedes own brand?
Thank you all for replying so quick and I’m sorry this post is so dialogue rich.
1 year ago the gearbox was flushed
3 months ago it started playing up so we booked into a mechanic. 2 months later they had dropped the sump, then told us they can send the gearbox to their specialist for £1500...
I have a problem with my c220d 2017.
After 10 miles driving it starts to drop from drive into neutral when at standstill.
I’m thinking as the oil gets thinner, the problem presents itself so my question is, do you think I could perhaps put a thicker oil in the gearbox that won’t thin out the...