I did not see any cracks on the firewall.

Hi Fellro, the brakes do apply by themselves and not after I have applied them.

Hi, my truck has hydro boost which is what I am suspecting, but with a $600.00 price tag for that part I'm a little hesitant to change it just in case that's not the problem. I looked at the master cylinder where it's bolted to the hydro boost and I see a little bit of oil residue. Not enough to...

Yes I have disc brakes in back. I forgot to mention that I can actually hear a sort of popping sound coming from the dashboard where the brake pedal shaft comes through the fire wall. This poping sound is heard when the brakes apply by themselves and when they release. Also the brake pedal free...

Hi, I own a 1999 Ford F 350 super duty with the 7.3 diesel engine, with ABS but no cruise control. My problem is that when I first start the truck and run it the brakes (rear ones I think mostly) apply by themselves for about 15 minutes and usualy the problem goes away for a while and then it...