brake pedal go to the floor on a 2001 gmc hd

Asked by Crickett Sep 29, 2015 at 07:15 PM about the GMC Sierra 2500HD Classic

Question type: General

I have put a caliper on right rear and replace to lines and bleed the hole system pedal still gos to the floor and the rear tires will catch and fronts don't catch and I got pure fluid but not much pressure

4 Answers

Master cylinder problem and/or Proportioning valve. That is the device that if your master cylinder fails in one stage you will still have brakes. Some cars it will apply brakes to front some to rear.

5 people found this helpful.
220,505

FordNut, what about air in the ABS system, if so you need a scan tool that plugs into the USB port capable of interacting with the computer of the car, to bleed out the ABS system.

4 people found this helpful.

Your Answer:

Sierra 2500HD Classic

Looking for a Used Sierra 2500HD Classic in your area?

CarGurus has thousands of nationwide listings and the tools to find you a great deal.

Postal Code:

CarGurus Experts

  • #1
    Rowefast
    Reputation
    60
  • #2
    james sparrow
    Reputation
    10
  • #2
    Paul
    Reputation
    10
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Sierra 2500HD
37 Great Deals out of 2,272 listings starting at $9,999
Used Chevrolet Silverado 2500HD
39 Great Deals out of 1,814 listings starting at $1,000
Used Ford F-250 Super Duty
31 Great Deals out of 720 listings starting at $4,290
Used Ford F-150
363 Great Deals out of 12,802 listings starting at $599
Used Dodge RAM 2500
3 Great Deals out of 26 listings starting at $8,995
Used Chevrolet Silverado 1500
222 Great Deals out of 9,112 listings starting at $2,900
Used GMC Sierra 1500
182 Great Deals out of 9,044 listings starting at $1,000

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.