Will it hurt my Ford Flex to drive with old spark plugs?

Replace spark plugs on time or about every 30,000 miles or so. Without the spark of electricity created by spark plugs, your engine doesn’t have the combustion it needs to start — which could leave you stranded on the road. Always replace your spark plugs on time based on Ford’s recommendations.

What do I do if I see a pool of liquid under my Ford Flex?

Don't ignore puddles of fluid under your Ford Flex. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.

Are some driving habits better for my Ford Flex engine than others?

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 get a tune-up for my Ford Flex?

At your closest Firestone Complete Auto Care! Our experienced technicians offer Ford Flex service, maintenance, and repairs.

How often do Ford Flex fuel injectors need to be cleaned?

There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.

Who performs Ford Flex tune-ups?

When your Flex needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

2019 Ford Flex Tune-Up & Engine Service

Get a Tune-Up

Schedule Ford Flex Tune-Up

If your Flex 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-Ups to Help Your Ford Flex Run Better

Is it time for an engine tune-up? If you usually wait until your car has an issue to take it in for service, it might be time to change your ways, especially if you want your 2019 Ford Flex’s engine to last for a long time. Routine engine tune-ups can bring power back to your Flex. Tune-ups give your engine a boost in efficiency, so you can enjoy improved fuel economy and lower emissions. When you take your car for regular engine tune-ups as recommended by Ford, you can rest assured you’re investing in your Flex’s long-term engine performance.

Engine Tune-Up for Ford Flex

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to 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*. A second service option replaces the air and fuel filter in your Flex. 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 Flex. This goes a long way in boosting your fuel system’s overall performance. Keep in mind that your Flex's mileage and maintenance history can uniquely impact its tune-up needs. If you’re not sure what services are the best fit for your car, let us help! Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.

Where Should I Go for My Ford Flex Tune-Up?

Schedule your next 2019 Flex engine tune-up service at Firestone Complete Auto Care. Consult your vehicle’s recommended service schedule from Ford, or make a service appointment if you notice any of these symptoms from your engine: stalling or shaky idling when you’re stopped, diminished fuel economy, engine knocking, or an illuminated check engine light.

*Check with a teammate at Firestone Complete Auto Care for complete terms and conditions regarding warranties.

Questions About 2019 Ford Flex Engine Tune-Ups

Will it hurt my Ford Flex to drive with old spark plugs? Replace spark plugs on time or about every 30,000 miles or so. Without the spark of electricity created by spark plugs, your engine doesn’t have the combustion it needs to start — which could leave you stranded on the road. Always replace your spark plugs on time based on Ford’s recommendations.
What do I do if I see a pool of liquid under my Ford Flex? Don't ignore puddles of fluid under your Ford Flex. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.
Are some driving habits better for my Ford Flex engine than others? 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 get a tune-up for my Ford Flex? At your closest Firestone Complete Auto Care! Our experienced technicians offer Ford Flex service, maintenance, and repairs.
How often do Ford Flex fuel injectors need to be cleaned? There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.
Who performs Ford Flex tune-ups? When your Flex needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

Maintenance for Your 2019 Ford Flex

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.

2019 Ford Flex Repair

Nothing lasts forever. Even your Ford Flex's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2019 Ford Flex repairs.