I had a problem a while back where every so often the brakes wudnt work felt like they wernt even there. mixed with the squeaky brakes that still sqeal over a year after! and a few little niggly problems (side badges comming apart Id have a look at yours in the light I think that could be common. hand brake had to go up 7-8 clicks to engage and I had creaky front left suspension for a week but that fixed itself by magic). But all are sorted now minus the squeaky brakes and I have fell in love with the car again.