brakes are brabad

[CCvikes11]

The brakes on my 94 xlt work then give out then when you floor it they work again. If anyone knows how to fix my problem please post( its my only truck). Akk help is appreciated

 

[TB3]

As little info that you gave sounds 2 me like the master cylinder. alot of shops offer free brake inspections. Master cylinders are not that hard 2 replace. Alot of info here on that.

 

[centralcoaster33]

Check vacuum line to brake booster at the master cylinder, bleed brakes, um, free inspection sounds like a great start. Take it to Midas or somewhere with free inspection.

Do you floor the gas or floor the brake pedal? You shouldn't be able to floor the brakes.