* Model Year: The 525tds was produced for several years (1991-1996). The engine oil capacity can vary slightly depending on the model year.
* Engine Type: There are different engine types used in the 525tds across those years. Each engine may have a slightly different capacity.
* Oil Filter: The oil filter itself holds a small amount of oil.
How to find the correct information:
1. Consult your Owner's Manual: The most reliable source is your vehicle's owner's manual. It will have the specific oil capacity for your exact model and year.
2. Check the dipstick: Most engine oil dipsticks have markings that indicate the maximum and minimum oil levels.
3. Look at the oil fill cap: The oil fill cap may have the capacity listed on it.
4. Check online resources: Reliable websites like the BMW website or reputable automotive repair forums can have specifications for your model year.
Important Note: Always use the recommended type and viscosity of engine oil as specified in your owner's manual.
