Front brakes

[Kalibar12]

Recently bought a 93 blazer. Front brakes start to lock up after driving 2-3 miles. New rotors pads and rubber lines. Abs deleted. Any suggestions on what I can check before just throwing parts at it? Thanks

 

[SAATR]

Caliper slide pins seizing perhaps?

 

[delta_p]

Just to rule it out and I don't why it would affect only the front, the next time it does it, loosen the master cyclinder from the brake booster and then retighten it and see if the pressure releases until you drive another 3 and it does it again. so you know it's not pedal drop or something with the push rod on the master cylinder.

 

[Kalibar12]

Double checked brake hoses. Previous owner put new hose on driver side like he said but passenger side was still old. Replaced it and have been driving it around today. It’s doing a lot better so far no locking up