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: Auto Start Stop time (models without combination meter display (color LCD))

Total time in conjunction with the trip meter Total time in conjunction with the ignition switch This display shows the total time that the engine was stopped by the Auto Start Stop system in the following ways. Total time in conjunction with the trip meter: Displays the total time that the engine was stopped by the Auto Start Stop system, from the last time the currently displayed trip meter was reset until the current time...

Subaru Forester 2019-2026 Owners Manual: Bulb chart

Safety precautions WARNING Bulbs may become very hot while illuminated. Before replacing bulbs, turn off the lights and wait until the bulbs cool down. Otherwise, there is a risk of sustaining a burn injury. CAUTION Replace any bulb only with a new bulb of the specified wattage...