Hey Scotty I had a question. I have a 2002 f250 super duty lariat 6.8 v10. the other day I had to…

goose123

Hey Scotty I had a question. I have a 2002 f250 super duty lariat 6.8 v10. the other day I had to slam on the brakes and the pedal stayed at the floor for a second then came back up. then when I got home the brake pedal dropped to the floor and it basically has no brakes unless I depress the pedal all the way down and then it barely stops. the master cylinder is still full and doesn't appear to be losing any fluid? I think it might be the brake line but I'm not totally sure. what's your opinion?

Comments (4)

No. 1-4

goose123

Jul 14, 2017

oh, thank you

ScottyKilmer

Jul 14, 2017

yes, they are computer run electronic hydraulic modules and that could have crapped it out

goose123

Jul 14, 2017

Thanks for the response. I just hit the brakes for a quick second I didn't think the ABS would kick in. could it still have made the ABS modulator fail? again thanks for the response

ScottyKilmer

Jul 14, 2017

check for leaks at all wheels and lines first. If not that, pray it's just a bad master cylinder and NOT a failed ABS modulator that costs a ton