How to refill brake fluid<br>Park the vehicle on a level surface and turn off the engine. [substeps] Before proceeding, make sure that the vehicle is in park with the parking brake activated. Though the risk of a free-rolling vehicle is almost insignificant for this procedure, it's better to be safe than sorry.
refilling break fluid requires the car engine to be pumping gas.
( z1 require :ARG0 ( z2 refill :ARG1 ( z3 fluid :mod ( z4 break ) ) ) :ARG1 ( z5 pump :ARG0 ( z6 engine :part-of ( z7 car ) ) :ARG1 ( z8 gas ) ) )