When should Ford Flex spark plugs be replaced?

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 does a puddle underneath my Ford Flex mean?

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.

Are hard starts and stops bad for my Ford Flex engine?

You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.

Where can I have a Ford Flex tune-up done?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Ford Flex.

How frequently do I need to get my Ford Flex fuel injectors cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your Flex 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 does Ford Flex tune-ups?

Visit your nearby Firestone Complete Auto Care for Ford Flex tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Engine Tune-Up Service for Your 2018 Ford Flex

Get a Tune-Up

Schedule an Appointment for Your Ford Flex Tune-Up

Tune in to tune up. Listen to your Flex and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

Schedule an Appointment

Tune Into Your Ford Flex

Is it tune-up time? If you usually wait until your car has an issue to take it in for service, it could be time for a new way of doing things, particularly if you want to keep your 2018 Ford Flex in tip-top shape. Periodic tune-ups can bring more power back to your Flex’s engine. They're designed to help your engine start easier and run more efficiently, so you can enjoy improved fuel economy and lower emissions. When you get routine engine tune-ups based on Ford's recommendations, you can rest assured you’re investing in your Flex’s long-term engine performance.

Ford Flex Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several Ford Flex engine tune-up services. One option is the standard Firestone Tune-Up. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus a lifetime warranty on parts*. Another service option pays special attention to the filters in your Flex. Specifically, we replace the fuel filter and air filter. Our third service is a thorough cleaning of the fuel system. During this type of tune-up, we use a three-step process to get rid of harmful varnish, dirt, and carbon deposit buildup in your Flex’s fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Keep in mind that your Flex's mileage and maintenance history can uniquely impact its tune-up needs. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where to Get a Ford Flex Tune-Up

Come to Firestone Complete Auto Care for your next 2018 Flex engine tune-up. Follow Ford's recommended maintenance schedule or book an appointment as soon as you notice one of the following: decreased gas mileage, "rough" idling or stalling when stopped, engine knocking, or an illuminated check engine light.

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

Questions About 2018 Ford Flex Engine Tune-Ups

When should Ford Flex spark plugs be replaced? 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 does a puddle underneath my Ford Flex mean? 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.
Are hard starts and stops bad for my Ford Flex engine? You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.
Where can I have a Ford Flex tune-up done? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Ford Flex.
How frequently do I need to get my Ford Flex fuel injectors cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your Flex 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 does Ford Flex tune-ups? Visit your nearby Firestone Complete Auto Care for Ford Flex tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

2018 Ford Flex Maintenance

Stay ahead of any potential issues with your Ford Flex so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

Repairs on Your 2018 Ford Flex

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Ford Flex, we’re here to help. Check out more info below about 2018 Ford Flex repairs.