Ok, this may be lame but for the life of me I cant find the coolant reservoir in my 83 320i :( I've looked everywhere but I cant find it. Anyone have a pic of the location on an 83 320i?

Sorry guys :(

It's the radiator. There isn't an expansion tank.

ok great...so there is no need to check the coolant level anywhere?

ok great...so there is no need to check the coolant level anywhere?

Pull the cap off your radiator. If you see no coolant inside there, you need to fill it up.

Its more of a 'if its low, fill it' kind of thing rather than a line indicator.