Engine Tune-Up Service for Your 2004 Lincoln LS

Tune-Ups to Help Your Lincoln LS Run Better

Is it tune-up time? If you tend to ignore your car until something goes wrong, it could be time for a new way of doing things, particularly if you want to keep your 2004 Lincoln LS in tip-top shape. Regular engine tune-ups can optimize your LS’s power on the road. They're designed to help your engine start easier and run more 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 LS’s long-term engine performance.

Routine Engine Tune-Up Service for Your Lincoln LS

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Lincoln LS engine tune-up services. One option is the standard Firestone Tune-Up. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. The second service focuses on your LS'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 LS's fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Here’s something to remember when choosing services: the mileage and service history of your LS can determine what kind of service it needs. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.

Where to Get a Tune-Up for Your Lincoln LS

Schedule your next 2004 LS engine tune-up service at 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: 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.

*Talk to a Firestone Complete Auto Care teammate for full terms and conditions on warranties.

Common Engine Tune-Up Q&A For 2004 Lincoln LSs

  • What happens if my Lincoln LS 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 should I do if I see leaks under my LS? Puddles could indicate an oil leak, coolant leak, or brake fluid leak– all of which can critically hurt your engine. Have your engine inspected as soon as you spot a pool of liquid in your usual parking spot.
  • Are hard starts and stops bad for my Lincoln LS engine? Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.

Maintenance for Your 2004 Lincoln LS

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

Repair Service for Your 2004 Lincoln LS

Nothing lasts forever. Even your Lincoln LS's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2004 Lincoln LS repairs.

Schedule Your Lincoln LS Tune-Up Service Appointment

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