Subaru Forester: Maintenance and service / Spark plugs

It may be difficult to replace the spark plugs. It is recommended that you have the spark plugs replaced by your SUBARU dealer.

The spark plugs should be replaced according to the maintenance schedule in the “Warranty and Maintenance Booklet”.

CAUTION

Make sure the cables are replaced in the correct order.

Recommended spark plugs

For the recommended spark plugs, refer to “Electrical system”.

    Air cleaner element

    W..

    Drive belts

    It is unnecessary to check the deflection of the drive belt periodically because your engine is equipped with an automatic belt tension adjuster. However, replacement of the belt should be done according to the maintenance schedule in the “Warranty and Maintenance Booklet”...

    Other information:

    Subaru Forester 2019-2026 Owners Manual: Locking and Unlocking the doors


    Locking the doors Press the lock/arm button to lock all doors, the rear gate and fuel filler lid. An electronic chirp will sound once and the hazard warning flashers will flash once. If any of the doors (or the rear gate) are not fully closed, the following will occur to alert you that the doors (or the rear gate) are not properly closed...

    Subaru Forester 2019-2026 Owners Manual: Security indicator light


    This indicator light shows the status of the alarm system. It also indicates operation of the immobilizer system. Alarm system It blinks to show the driver the operational status of the alarm system. For detailed information, refer to “Alarm system”...

    Categories

    Driving information display

    NOTE

    You can set the units for both the multifunction display (black and white) and the combination meter at the same time. For details about setting the language and units, refer to “Type A combination meter” or “Menu screens”.

    read more

     
    Copyright © 2026 www.suforester5.com