Subaru Forester: Power steering fluid

Checking the fluid level

The power steering fluid expands greatly

The power steering fluid expands greatly as its temperature rises; the fluid level differs according to fluid temperature.

Therefore, the reservoir tank has two different checking ranges for hot and cold fluids.

Check the power steering fluid level monthly.

1. Park the vehicle on a level surface, and stop the engine.

2. Check the fluid level of the reservoir

2. Check the fluid level of the reservoir tank.

When the fluid is hot after the vehicle has been run: Check that the oil level is between “HOT MIN” and “HOT MAX” on the surface of the reservoir tank.

When the fluid is cool before the vehicle is run: Check that the oil level is between “COLD MIN” and “COLD MAX” on the surface of the reservoir tank.

3. If the fluid level is lower than the applicable “MIN” line, add the recommended fluid as necessary to bring the level between the “MIN” and “MAX” line.

If the fluid level is extremely low, it may indicate possible leakage. Consult your SUBARU dealer for an inspection.

Be careful not to burn yourself

Be careful not to burn yourself because the fluid may be hot.

- When power steering fluid is

- When power steering fluid is being added, use only clean fluid, and be careful not to allow any dirt into the tank. And never use different brands together.

- Be careful not to spill power steering fluid when adding it. If power steering fluid touches the exhaust pipe, it may cause a bad smell, smoke, and/or a fire. If power steering fluid gets on the exhaust pipe, be sure to wipe it off.

Recommended fluid

Refer to “Fluids”.

See also:


Remote entry system
The Integrated Keyhead Transmitter (IKT) complies with part 15 of the FCC rules and with RSS-210 of Industry Canada. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must ...

Gear Oil
Specified Gear Oil When replacing gear oil, use gear oil with the appropriate viscosity and grade as shown in the charts below. We highly recommend you use SAE 75W-90 gear oil (SAE 80W-90 for front differential oil, rear differential oil and tra ...