2003 Oldsmobile Alero Q&A

2003 Oldsmobile Alero Question: hard brake pedal no stopping power

I just replaced front rotors and pads on my 2003 alero now the brake pedal is hard but it has no stopping power.the brakes will not lock up -
Answer 1
This sounds like the brake booster is not working. Make sure it is getting vacuum to the booster and the hose wasn't knocked off. -