2001 GMC Sierra 3500 Q&A

2001 GMC Sierra 3500 Question: Brake light/buzzer on and no steering

GMC 3500/Bus..When i started it up the brake light and buzzer was on. I checked the emergency brake(off) and pulled the lever and still on. I put in drive and also have no steering/locked -
Answer 1
are you low on brake fluid? -