GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Pontiac
🢒
1998
🢒
Bonneville
🢒
Steering
🢒
Power Steering System
🢒 Foaming, Milky-Appearing Power Steering Fluid
Condition
Causes
Foaming power steering fluid
•
Air in the fluid
1.
Inspect for a leak.
2.
Correct the condition.
3.
Bleed the system.
•
Extremely cold temperatures will also cause air bubbles in the system, if the fluid level is low.