Close

hydro booster on 2002 Cadillac Escalade EXT

what is a hydro booster?

Asked by for the 2002 Cadillac Escalade EXT
instead of a vaccuum booster, your vehicle uses power steering pump pressure to assist your brake pedal.

Roy
1 more answer
It is part of the brake system in your Escalade that is located behind the brake master cylinder.