were is the bottle as not to sound stupid i dont think i have one, were the cap is on the rad a pipe comes out the side but then goes to know were just down were I/C pipe is and free to drip out infront of the drivers side wheel(may have been removed,) my car never over heats though
that pipe that comes off the rad cap should go to the expansion bottle. you better get one! usually they cant go back in the same position when a front mount IC is fitted. just put it wherever you can fit it. mines between the IC pipe and engine mount i think. take your rad cap off and top it up as it will probably be a bit low.