I have a couple of questions here. Car in Question is a 192 - 1992 300SL 12v
1: do people here tend to change their oil base on miles or colour of oil? I've done a good 10k since my last change but the oil still looks brand new without a blackness. Would you still bother changing it?
I have a 2003 SL500 with 70,000miles on it.
So far I have changed the following:
- Oil filter and oil
- fuel filter and spark plugs
- pulleys and belt
Is there anything else that I need to change on the air to keep its maintenance?
Any other known issues?
Small problem: I've removed the oil filter cap (with filter element attached) from my C250TD (1999, saloon) but i now can't get the actual filter element out of the cap - i've tried pulling it, twisting (unscrewing) whilst pulling - everything I can think of but the damn thing wont...