Will it hurt my Lincoln Navigator 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 Lincoln’s recommendations.

What should I do if I see leaks under my 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 Lincoln Navigator tune-up?

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

How often should I clean my Lincoln Navigator fuel injectors?

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 offers Lincoln Navigator tune-ups?

Visit your local Firestone Complete Auto Care for your Lincoln Navigator tune-up. Make an appointment online and view our latest offers to save big.

2015 Lincoln Navigator Tune-Up & Engine Service

Get a Tune-Up

Schedule Your Lincoln Navigator Tune-Up Service Appointment

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

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Enhance Lincoln Navigator Performance with a Tune-Up

Is it tune-up time? If you usually wait until your car has an issue to take it in for service, now is the time to work on that habit, especially if you want your 2015 Lincoln Navigator’s engine to last for a long time. Routine engine tune-ups can bring power back to your Navigator. Tune-ups help your engine start smoothly and run efficiently, 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 Lincoln, you can rest assured you’re investing in your Navigator’s long-term engine performance.

Engine Tune-Up for Lincoln Navigator

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*. The second service focuses on your Navigator's filters, specifically replacing the air filter and fuel filter. The third tune-up option is a fuel system cleaning service, which is a three-step process that removes varnish, dirt, and carbon deposits on your Navigator's fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Consider this when choosing a tune-up service for your Navigator: your vehicle’s maintenance record and mileage can determine which service is best. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. 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 Lincoln Navigator Tune-Up?

Schedule your next 2015 Navigator engine tune-up service at Firestone Complete Auto Care. Consult your vehicle’s recommended service schedule from Lincoln, 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, knocking noises in the engine, or a lit up check engine light on your dashboard.

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

Questions About 2015 Lincoln Navigator Engine Tune-Ups

Will it hurt my Lincoln Navigator 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 Lincoln’s recommendations.
What should I do if I see leaks under my 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 Lincoln Navigator tune-up? At your nearby Firestone Complete Auto Care! Whether you need Lincoln Navigator service, maintenance, or repairs, our technicians can get the job done.
How often should I clean my Lincoln Navigator fuel injectors? 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 offers Lincoln Navigator tune-ups? Visit your local Firestone Complete Auto Care for your Lincoln Navigator tune-up. Make an appointment online and view our latest offers to save big.

Maintenance for Your 2015 Lincoln Navigator

Take care of your vehicle and it'll take care of you. Click on a service below to learn more about properly maintaining your Lincoln Navigator.

Repairs on Your 2015 Lincoln Navigator

Your Lincoln Navigator runs best when it’s well cared for. Make sure it’s always in tip-top shape with repairs from Firestone Complete Auto Care. Learn more about 2015 Lincoln Navigator repairs below.