Just drive through the north York moors to a campsite and there were some canny hills. My brakes were poor and now need to be pumped to get good pressure in the peddle everytime I use them. What's caused the problem? How do I fix it?
If you were on the brakes a lot the fluid might of boiled especially if it hasn't been changed for years Also could be a master cylinder fault
Check the condition of the pads and discs, check for any leaks and then bleed them right through with fresh fluid.
Aussie Bay is probably right. Brake fluid absorbs water and it boils under pressure after long runs. Usually next day it seems OK. Brake fluid should be changed every two years whether a vehicle is used or not. Quick brake fluid change and you'll be good as new. Silicone brake fluid does not absorb water but is NOT suitable for the seals in our buses. Use DOT 4
You've got a servo on the van so check for leaks (fluid level in the reservoir) or it could well be time for a fluid change.... the amount of flushes I've done, and the fluid has been black
I'd go for air or moisture in the system, so a complete change of fluid's a starting point. Check your pads and discs for waviness, change 'em if they look rough. Check your rear drums are adjusted and working. Bays have fine brakes if they're up to scratch: designed to be driven up and down the Alps .
Of check this first, easiest thing to check. In future trying driving properly and use your gearbox too
