My fault, I neglected to write things down. I'm guessing three years.
Low annual miles, stored winters in unheated garage. Is there sensible thinking around changing the fluids : Engine oil, transmission, differential, brake fluid,... radiator flush and fill ?
All look green, gold, clear visually. Because the fluids are relatively cheap, the draining not that difficult, is there any benefit to changing annually (?) even with low mileage ?
Not really any point for the oils, they're quite stable. Maybe if they were a decade old, but 3yrs with little miles is nothing. The brake fluid is hydroscopic so yes, I would replace it. Coolant I would replace as well.
'78 Euro 528i Rubinrot Metallic. Who else has this color?
