What happens if my Ford F-150 spark plugs fail?

Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.

What should I do if I see leaks under my F-150?

Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.

What do hard starts and stops do to my F-150 engine?

Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.

Where can I have a Ford F-150 tune-up done?

At your nearby Firestone Complete Auto Care! Whether you need Ford F-150 service, maintenance, or repairs, our technicians can get the job done.

How often should I clean my Ford F-150 fuel injectors?

Factors like fuel type and driving conditions can affect how frequently you need to clean your F-150 fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.

Who can I go to for Ford F-150 tune-ups?

Your local Firestone Complete Auto Care is happy to help with your Ford F-150 tune-up. Visit us online to see our latest offers and book an appointment.

2003 Ford F-150 Tune-Up & Engine Service

Get a Tune-Up

Schedule Your Ford F-150 Tune-Up Service Appointment

If your F-150 is acting strange or making new noises, it could be engine tune-up time. Don’t wait until small problems get bigger. Make an appointment now.

Schedule an Appointment

Tune Into Your Ford F-150

Is your engine overdue for a tune-up? If you're the type of driver who waits for something to go wrong with your vehicle, it could be time for a new way of doing things, especially if you want your 2003 Ford F-150’s engine to last for a long time. Routine engine tune-ups can bring power back to your F-150. Tune-ups give your engine a boost in efficiency, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you take your car for regular engine tune-ups as recommended by Ford, you invest in your F-150's long-term health and engine performance.

Engine Tune-Up for Ford F-150

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2003 Ford F-150. The standard Firestone Tune-Up is one service option. It includes a complete visual inspection of engine components, installation of new spark plugs, and a lifetime warranty on parts*. A second service option replaces the air and fuel filter in your F-150. Yet another service is a fuel system cleaning process, which involves removing varnish, dirt, and carbon deposits that have built up inside the fuel injectors, throttle body, and throttle plate in your F-150. The result? Restored fuel system performance. Consider this when choosing a tune-up service for your F-150: your vehicle’s maintenance record and mileage can determine which service is best. If you’re not sure what services are the best fit for your car, let us help! Chat with a Firestone technician before you jump into a specific service to ensure your engine tune-up money is well-spent.

Where to Get a Tune-Up for Your Ford F-150

Schedule your next 2003 F-150 engine tune-up service at Firestone Complete Auto Care. Follow Ford's recommended maintenance schedule or book an appointment as soon as you notice one of the following: shaking while the engine is idling, poor fuel economy, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

*Ask a Firestone Complete Auto Care teammate about full terms and conditions for warranties.

Questions About 2003 Ford F-150 Engine Tune-Ups

What happens if my Ford F-150 spark plugs fail? Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.
What should I do if I see leaks under my F-150? Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.
What do hard starts and stops do to my F-150 engine? Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.
Where can I have a Ford F-150 tune-up done? At your nearby Firestone Complete Auto Care! Whether you need Ford F-150 service, maintenance, or repairs, our technicians can get the job done.
How often should I clean my Ford F-150 fuel injectors? Factors like fuel type and driving conditions can affect how frequently you need to clean your F-150 fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.
Who can I go to for Ford F-150 tune-ups? Your local Firestone Complete Auto Care is happy to help with your Ford F-150 tune-up. Visit us online to see our latest offers and book an appointment.

Proactive Maintenance - 2003 Ford F-150

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Ford F-150 to keep it on the road and running smoothly. Learn more about maintenance below.

2003 Ford F-150 Repair

Nothing lasts forever. Even your Ford F-150's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2003 Ford F-150 repairs.