The following symptoms may indicate that the power steering system is leaking:

Complete the following steps in order to inspect the power steering system for an external leak:

1. Wipe the suspected area dry.
2. Inspect the reservoir for overfill.
3. Inspect the power steering system for the following conditions:

•	Power steering fluid aeration

•	An overflow

4. Inspect the following components. Replace or tighten the components as needed:

•	The hose connections

•	The O-rings

5. Verify the exact point of the leakage. The point from which the fluid is dripping may be different from the point where the system is leaking.

Complete the following steps in order to locate any seepage-type leaks:

5.1.	Turn OFF the engine.

5.2.	Wipe the entire power steering system dry.

5.3.	Inspect the pump reservoir fluid level.

5.4.	Add fluid as needed to the reservoir.

5.5.	Start the engine.

Important: Do not hold the steering wheel at a stop for any length of time. Damage to the power steering pump may result.

5.6.	Turn the steering wheel from stop to stop several times, with the aid of an assistant.

5.7.	Perform the Rack and Pinion Leak Diagnosis in order to locate and repair the exact area of the leak.

6. Complete the following steps when service is required:

6.1.	Clean the leakage area prior to the disassembly procedure.

6.2.	Replace the leaking seal.

6.3.	Inspect the component sealing surfaces for damage.

6.4.	Tighten the bolts to specification.

6.5.	Bleed the system.

Refer to Power Steering System Bleeding .

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

1. Install the fitting.

Tighten
Tighten the fitting to 27 N·m (20 lb ft).

2. If the system continues to leak, complete the following steps:

2.1.	Replace the O-ring seal.

2.2.	If the leakage is due to damaged threads, repair the fitting nut or replace the line.

2.3.	If the housing threads are badly damaged, replace the housing.

3. Replace the following components:

3.1.	The dust seals

3.2.	The stub shaft seals

4. Perform a partial gear replacement if any of the following conditions exist:

•	A leak is present between the torsion bar and the stub shaft.

•	A leak is present at the drivers side. The direction of the turn does not affect the leak.

•	A leak is present at the housing end. The leak spurts when the wheel is bottomed in a left turn.

•	A leak is present at the passenger side.

•	Refer to Steering Gear Replacement .