Power Brake Units May Leak Fluid From Hydro-Boost Unit: Chevrolet C2500 Brakes

Problem overview

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.

18 people reported this problem

3 comments

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Chevrolet C2500 vehicles with this problem

11 model years affected

Average mileage: 122,333 miles

(90,000 - 157,000)

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Power Brake Units May Leak Fluid From Hydro-Boost Unit on Chevrolet C2500

Problem overview

Chevrolet C2500 vehicles with this problem

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