Quick intro... name is pete, live in seattle, work at the Times, like dogs, long walks on the beach and quiet evening at home.
Now, what is that reservoir for near the brake mc/reservoir on the driver down from the fuse box a bit... the car is an 1988 325ic. There only appears to be one line comming off it and its going to the abs box? The cap and dipsitic do not say what type of fluid to use (and the dipstick shows low, so i need to ad, also, when do you check this level? when hot? running?). The fluid is sort of black... could be brake fluid? does not look like tranny fluid... help! Thanks, Pete