my abs seems to be leaking air when i push the break pedal ive had a look under the dash near the pedals and under the bonnet but i cant seem to find any lines off anywhere.

any ideas as to what may be causing this.

By abs, i think you mean brakes.... I'd say its your booster on its way out

yes im talking about the brakes. the car is under warranty so ill have to put it in to get looked at on monday iff its the booster they can fix it.