Previously owning a D4D I was always keen to attend pre service oil changes at 5k intervals between mechanical services.
What are peoples thoughts on the 15k service intervals?
Does anyone attend routine oil changes at 5k, 7.5k?
Which oil do you prefer?
I have just attended a 10k oil change over prior to my 15k service. (Have drilled a sump plug access hole into my bash plates.)
Interested in peoples thoughts.
Thanks.
2017 Gls