Have you at any time had you handbrake and brake warning lights ever come up whilst driving? My have done it occasionally over the past few months, and when i checked my brake fluid level it was at the bottom of the resevior. Since ive topped it up the lights havent come on, but do you think its normal to loose this fluid even though ive only done about 6k in my car from new?? (a hard 6k though!).