how much oil does this thing hold? i'm doing an oil change an i don't have a manual.
From memory, I believe the owner's manual says 3.8 litres. I've always used 4 litres. I change the filter every time. If you can, use Synthetic. Mobil 1 is highly regarded.
You need a manual for a 240, it will save you money. Look on ebay for a Bentley or Haynes manual on Ebay. It holds 4 quarts. I always use Mobil 1 and a Wix oil filter on mine.
Holds 4 quarts. Change the filter and 4 quarts oil when it is hot, start the engine and run it for a minute. Let it sit for 10 minutes then check the oil level on a flat surface.