Page 264 of 340 pages for Buick ROADMASTER 1993 Owner Manual.
To Check Brake Fluid:
You can Check the brake fluid without taking off it“: cap.
Just leak at the windows on the bmke ﬂuid reservoir. Th: ﬂuid levels should be abmra “W.“ If they aren't. have 1:qu brake system checked to see if there is a leak.
After work is done on the braka hydraulic sysm, make sure the levels an. above H'MIN‘ and balm this top of ml] window.
What ta Add:
When you do need brake ﬂuid, use only DDT-3 brake ﬂuid — such as Del-cu 511mm: 11mm (GM Part No.1ﬂ52535]. Use new bmke ﬂuid from a sealed mine: only.