What's Included In An Engine Tune-Up?

An engine tune-up is the process of inspecting and replacing components of the engine that are essential to ignition and engine operation. A comprehensive tune-up can include:

• Replace spark plugs and wires/coil boots
• Set ignition timing - if applicable
• Replace engine air filter
• Replace fuel filter - if applicable
• Clean the throttle body - if applicable
• Perform a fuel system cleaning
• Replace distributor cap and rotor - if applicable
• Replace PCV valve - if applicable

At Firestone Complete Auto Care, transparency is a top priority. Our technicians will always recommend if any components need to be replaced during your engine tune-up appointment, and we'll only replace necessary parts, so you're not paying for repairs you don't need.

How Often Should My Car Get an Engine Tune-Up?

In terms of how often an engine tune-up is needed, service requirements vary from vehicle to vehicle and can also vary based on vehicle mileage and age. You can find your manufacturer scheduled maintenance services for tune-ups and other maintenance in your vehicle owner’s manual, or a Firestone Complete Auto Care teammate can supply you with a printout upon request.

Signs it may be time for a tune-up

While the mileage and time intervals between tune-ups can vary, you may notice a few symptoms telling you it's time to schedule a diagnostics check to determine if a tune-up is necessary to fix the issue.

• Malfunction indicator lights illuminate on your dashboard
• Your vehicle feels like it's stalling out
• It's difficult to start your car
• You're getting poor gas mileage
• Your vehicle accelerates slowly
• Your engine misfires
• You hear knocking noises coming from the engine
• Your engine is idling rough

Have you noticed any of these symptoms lately? Bring your vehicle into your nearest Firestone Complete Auto Care for the engine tune-up service your vehicle needs.