BECOME A MEMBER
Sign up with Facebook
I agree to the
Login with Facebook
NOT A MEMBER?
1992 CADILLAC DEVILLE
How do I know if my booster needs a new brake check valve. Thanks.
have the same problem?
Thursday, June 7th, 2012 AT 1:29 PM
If the check valve goes bad, the braking effort would increase drastically with braking efficiency dropping badly. Engine would most likely idle erratically.
When vehicle is shut off, wait a few seconds and test the brake pedal. If the pedal is soft and starts to get hard with each subsequent depression of the pedal, the valve is good.
Please consider a donation if we helped you
Thursday, June 7th, 2012 AT 1:51 PM
to post a reply.
Related Booster Check Valve Questions
My Dad Grinded Off The Wheel Cylinder On My 1992 Cadillac Deville. The Problem Now Is That The New Wheel Cylinder Wont Stay Flush. When I...
On My 1992 Cadillac Deville I Am Putting The Drum Back Together. The Parking Brake Lever The Spring That Is Connected To It Some How Got...
Left Rear Brake Backing
On My 1992 Cadillac Deville It Is Front Wheel Drive. I Had To Grind The Wheel Cylinder Off. The Backing Plate Is Messed Up. Called The...
The 2 Brake Lines That Goes To The Master Cylinder. Can I Cut It Off Because Both Brake Lines Are Stripped That Connect To The Master...
Ask a Car Question. It's Free!
Brake Pad/Rotor Replacement - Front Ford
Brake Pad and Rotor Replacement - Front
Front Brake Pad/Rotor Replace Chevy Avalanche
Find a car manual for your car
© 1999 - 2017 2CarPros, Inc.