1994 Buick Skylark Owner's Manual - Page 227

Brakes Brake Master Cylinder Your brake master It cylinder is here. is filled withDOT-3 brake fluid. your brake fluid. Adding brake fluid won't correct a leak. .If you add fluid when your linings are worn, then you'll have too much fluid when you get new brake linings. You should add (or remove) brake fluid, as necessary, only when work is done on the brake hydraulic system. When your brake fluid falls to a low level, your brake There are only two reasons why the brake fluid level in warning light will come on. See "Brake System Warning Light" in the Index. your master cylinder might go down. The firstthat the is brake fluid goes down an acceptable level during to normal brake lining wear. When new linings put in, are the fluid level goes back up. The other reason is that . fluid isleaking out of the brake system. If it is, you should have your brake system fixed, since a leak means that sooner or later your brakes won't work well, or "top off' won't work at all.So, it isn't a good idea to . . 225