When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
when the brakes get too hot the brake fluid literally boils and makes steam.that pushes fluid back into the resivour. then after the fluid cools down,a few pumps and the fluid is back where it is supposed to be