1993 Chevrolet Lumina Q&A

1993 Chevrolet Lumina Question: my brake pedal is pulsating when I apply pressure. I assume I need a brake job ?

I think it is calipers and rotors in the front and drums and shoes in the rear is there anyway to tell which set is causing the pedal to pulsate ? -
Answer 1
I believe you have disc brakes on all 4 wheels I would replace front & back rotors & brakes -