GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2000
🢒
Regal
🢒
Steering
🢒
Power Steering System
🢒 Rattle or Knock Noise in Steering Pump
Problem
Action
The vanes are sticking in the rotor slots.
Clean and inspect the vanes. Refer to
Power Steering Pump Disassembled View
.
Replace the power steering pump. Refer to
Power Steering Pump Replacement
.