Problem Description and Possible Solution
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 correct this concern.
Average mileage: 146,555 (94,000–229,000)
19 people reported this problem
Thought the PS pump was leaking - replaced in my drive. Still had a hard to find leak. Took to good honest shop - diagnosed as the hydrobooster. Waiting on estimate now. See the part is available at O'reilly for about $106 - rebuilt. No sure this is a 'repair in my driveway' type of thing I could do. $584 with labor.