See also:

Warning and indicator lights
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Rear differential gear oil
There is no oil level gauge. To check the rear differential gear oil level, we recommend that you consult your SUBARU dealer for inspection. ...

If no steam is coming from the engine compartment
NOTE For details about how to check the coolant level or how to add coolant, refer to “Engine coolant”. 1. Keep the engine running at idling speed. 2. Open the hood to ventilate the engine ...