Hi, My handbrake warning light is coming on occasionally. I've checked that it isn't pads (seem to be ok) and the switch doesn't seem to be sticking so I presume that it must be the brake fluid or the diaphragm.
The thing is that I can't open the resevoir. I've tried twisting it both ways and it won't budge. I'm fairly strong and i'm worried that if I twist much harder that the mounting will break.
Is there a knack to opening them and do you twist clockwise or anticlockwise?