Not much info to go on.

Is the car yours or are you about to buy it? I would not buy it. What else has not been looked after? When was it last serviced? What have the MOT results been - there should be 7 and you can check for these online. If it is already yours or of someone you know, then the very least you'd need to do is correctly fill all of the 'empty' tanks and with the correct fluids. Then check them daily/weekly at first to watch for level changes. The oil and oil filter I would replace with new.

If, truly, those fluid tanks were as empty as you suggest, then I'm amazed that the thing even runs. The oil in the sump is like treacle and/or the engine burns quite a bit of oil. The brake fluid system has a leak. The coolant system has a leak. Why else would these last two even deplete if there is no issue.

Maybe the dash lights have been fiddled with to not show - do they light up when you first start the car and then all go out?

It an 11 year old car, its getting towards the end of its life possible. When was it last "properly" serviced? How many miles has it done?

Passing its MOT proves nothing except that the tester considered it safe to use. The test does not cover how much oil, brakes, water etc it will use in the next 2 months, the tester does not have a crystal ball.

Edited by skidpan on 22/02/2024 at 16:37