When I'm park my brake pedal is hard on my 2003 ford f150 truck when I'm driving it goes to the floor and my abs is on. On the dashboard
Mar 31, 2020 at 6:55 AM
I'm driving it goes to the floor and my abs is on
JMARES0502
- MEMBER
- 1 POST
Good morning,
Is the master cylinder full? Make sure the fluid level is correct.
This could be either a bad master cylinder of a brake fluid leak. Did you check under the truck for any leak?
https://www.2carpros.com/articles/brake-pedal-goes-to-the-floor
You could try bleeding the system and see if there is any air in the system but if there is, it comes from somewhere.
https://www.2carpros.com/articles/how-to-bleed-or-flush-a-car-brake-system
Most likey, the master cylinder is the issue and must be replaced. Then the system will have to be flushed and bled out with a pressure bleeder.
https://www.2carpros.com/articles/how-to-replace-a-brake-master-cylinder
The ABS light may be on due to this issue but there is a fault code stored in the system for the ABS system. I need this code to narrow that area of failure. A parts store will read it for free for you. Let me know the code and I can help a lot more.
https://www.2carpros.com/articles/abs-warning-light-on-easy-repair-guide
Roy
Is the master cylinder full? Make sure the fluid level is correct.
This could be either a bad master cylinder of a brake fluid leak. Did you check under the truck for any leak?
https://www.2carpros.com/articles/brake-pedal-goes-to-the-floor
You could try bleeding the system and see if there is any air in the system but if there is, it comes from somewhere.
https://www.2carpros.com/articles/how-to-bleed-or-flush-a-car-brake-system
Most likey, the master cylinder is the issue and must be replaced. Then the system will have to be flushed and bled out with a pressure bleeder.
https://www.2carpros.com/articles/how-to-replace-a-brake-master-cylinder
The ABS light may be on due to this issue but there is a fault code stored in the system for the ABS system. I need this code to narrow that area of failure. A parts store will read it for free for you. Let me know the code and I can help a lot more.
https://www.2carpros.com/articles/abs-warning-light-on-easy-repair-guide
Roy
Mar 10, 2021 at 3:00 AM
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