When does a 2005 Honda Pilot need a tune up?

A 2005 Honda Pilot typically requires a tune-up every 30,000 to 60,000 miles, depending on driving conditions and maintenance history. Key indicators for a tune-up include decreased fuel efficiency, rough idling, or difficulty starting the engine. It's also important to check and replace spark plugs, air filters, and other components as recommended in the owner's manual. Regular maintenance will help ensure optimal performance and longevity of the vehicle.