What mileage does a 2005 Scion TC require a tune-up?

A 2005 Scion tC typically requires a tune-up every 30,000 to 60,000 miles, depending on driving conditions and maintenance practices. Key components to check or replace during a tune-up include spark plugs, air filters, and fuel filters. It's important to consult the owner's manual for specific recommendations and intervals tailored to your vehicle's needs. Regular maintenance helps ensure optimal performance and longevity of the engine.