what is a hydro booster?
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2002 Cadillac Escalade EXT Question: hydro booster
Answer #1honest1eagan from Honest-1 Auto Care, December 15, 2010, 16:52Enthusiast
It is part of the brake system in your Escalade that is located behind the brake master cylinder.
Answer #2mastertech6371 December 15, 2010, 17:30Master
instead of a vaccuum booster, your vehicle uses power steering pump pressure to assist your brake pedal.