1998 GMC Yukon Q&A
1998 GMC Yukon Question: Leaking brake fluid
Don't drive it! The fluid could be leaking from a brake line, hose, or part of the brake assembly at the right rear. The loss of brake fluid could cause you to lose your brakes while driving. - Russ
I am having the same problem, is it hard to replace the hoses? - Visitor
Power brake systems using "hydro-boost" may leak power steering fluid from the hydro-boost unit located behind the brake master cylinder. Replacement of the hydro-boost unit is the common repair to...
A coolant leak may develop from the water pump. This can result in an engine overheating condition. A leaking water pump will require replacement.