Subaru Forester: Maintenance and service / Spark plugs

Air cleaner element

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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: Trailer towing

Your vehicle is designed and intended to be used primarily as a passenger-carrying vehicle. Towing a trailer puts additional loads on your vehicle’s engine, drivetrain, brakes, tires and suspension and has an adverse effect on fuel economy. If you do decide to tow a trailer, your safety and satisfaction depend upon proper use of correct equipment and cautious operation of your vehicle...

Subaru Forester 2019-2026 Owners Manual: Rear window wiper blade assembly

Raise the wiper arm off the rear window. Turn the wiper blade assembly counterclockwise. Pull the wiper blade assembly toward you to remove it from the wiper arm. Install the wiper blade assembly to the wiper arm. Make sure that it locks in place...