GM Service Manual Online
For 1990-2009 cars only

Problem

Action

Leaking bulkhead seal

Inspect the bulkhead for leaks.

Refer to Power Steering Gear and Pump Leaks .

Scored housing bore

Inspect the housing bore for scores.

Refer to Steering Gear Replacement .

Leaking rack seal

Inspect the rack seal for leaks.

Refer to Power Steering Gear and Pump Leaks .

Leaking valve rings

Inspect the valve rings for leaks

Refer to Power Steering Gear and Pump Leaks .

Leaking valve seals

Inspect the valve seals for leaks.

Refer to Power Steering Gear and Pump Leaks .