GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Cadillac
🢒
1998
🢒
Catera
🢒
Steering
🢒
Power Steering System
🢒 Power Steering Pump Diagnosis
Foamy Milky Fluid
•
System not bleed after service.
•
Inspect for air system due to low fluid level.
Low Pressure Due To Pump
Inspect for sticking vanes in rotor.
Growling Noise From Pump
•
Inspect for restricted inlet (pressure) hose.
•
Inspect for loose pump mounting bolts.
•
System not bled after service.