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:

Kia Telluride (LQ2, 2027-2026) Owner's Manual: Explanation of scheduled maintenance items

Engine oil and filter Consistently changing the engine oil and oil filter at the factory-specified intervals is essential for preserving peak performance and extending engine longevity in your Kia Telluride. If you routinely drive your vehicle under severe operational conditions—such as frequent short trips, extreme outdoor temperatures, or towing heavy loads—more frequent oil and filter replacement intervals are strongly recommended to prevent premature engine wear...

Kia Telluride (LQ2, 2027-2026) Owner's Manual: Forward Collision-Avoidance Assist malfunction

Check Driver Assistance system When Forward Collision-Avoidance Assist is not operating correctly, the Master warning light (), the Forward Safety warning light (), and the Emergency Steering warning light () appear on the instrument cluster together with a warning message for several seconds...