What happens if my Lincoln Navigator spark plugs fail?

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 Lincoln’s recommendations.

What do I do if I see a pool of liquid under my Lincoln Navigator?

Don't ignore puddles of fluid under your Lincoln Navigator. 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 hard starts and stops bad for my Lincoln Navigator 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 get a tune-up for my Lincoln Navigator?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Lincoln Navigators.

How frequently do the fuel injectors in my Lincoln Navigator need to be cleaned?

The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.

Who can I go to for Lincoln Navigator tune-ups?

When your Navigator 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.

2014 Lincoln Navigator Tune-Up & Engine Service

Get a Tune-Up

Schedule an Appointment for Your Lincoln Navigator Tune-Up

Keep your Navigator running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

Schedule an Appointment

Tune Into Your Lincoln Navigator

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 drive a 2014 Lincoln Navigator. Regular engine tune-ups can optimize your Navigator’s power on the road. They're designed to help your engine start easier and run more efficiently, which can lead to lower emission levels and better fuel economy. When you get routine engine tune-ups based on Lincoln's recommendations, you can rest assured you’re investing in your Navigator’s long-term engine performance.

Lincoln Navigator Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several Lincoln Navigator engine tune-up services. 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*. Another service option pays special attention to the filters in your Navigator. 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 Navigator’s fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Here’s something to remember when choosing services: the mileage and service history of your Navigator can determine what kind of service it needs. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. Chat with a Firestone technician before you jump into a specific service to ensure your engine tune-up money is well-spent.

Where Should I Go for My Lincoln Navigator Tune-Up?

If you’re looking for 2014 Navigator engine tune-up services, head to Firestone Complete Auto Care. Not sure when you’re due for a tune-up? Use Lincoln’s recommended maintenance schedule as a reference point, or schedule an appointment ASAP if you notice any of these signs: decreased gas mileage, "rough" idling or stalling when stopped, knocking noises in the engine, or a lit up check engine light on your dashboard.

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

Questions About 2014 Lincoln Navigator Engine Tune-Ups

What happens if my Lincoln Navigator spark plugs fail? 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 Lincoln’s recommendations.
What do I do if I see a pool of liquid under my Lincoln Navigator? Don't ignore puddles of fluid under your Lincoln Navigator. 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 hard starts and stops bad for my Lincoln Navigator 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 get a tune-up for my Lincoln Navigator? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Lincoln Navigators.
How frequently do the fuel injectors in my Lincoln Navigator need to be cleaned? The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.
Who can I go to for Lincoln Navigator tune-ups? When your Navigator 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.

2014 Lincoln Navigator Maintenance

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

2014 Lincoln Navigator Repair

Nothing lasts forever. Even your Lincoln Navigator's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2014 Lincoln Navigator repairs.