Mokka brake fluid loss

The rapid fluid loss and unusual pedal feedback strongly suggest a potential issue within the braking system. Has the master cylinder been inspected for leaks? It's also prudent to examine the brake lines and calipers for any signs of weeping or damage. A comprehensive brake inspection is recommended to ascertain the root cause. What is the mileage on your Mokka, and have the brakes been serviced recently?

Mileage is about 190830 km. I haven't checked any of the things you mentioned, to be honest. Is it possible that it could be something simple like worn brake pads?

Worn brake pads causing increased caliper piston extension can certainly contribute to a drop in brake fluid level. However, given the 'strange feedback' you described, I still advise against assuming it is solely due to pad wear. Given the mileage, and the symptoms, I'd recommend a professional inspection. It could be a combination of factors. Getting it checked will give you piece of mind, especially when dealing with brakes.

Cheers for the advice. Took it to a garage and you were right. The brake pads were worn and needed replacing, which was causing the fluid drop. Cost me 480€ all in. Thanks again!