Keep your Wrangler running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.
Is it time for an engine tune-up? If you're the type of driver who waits for something to go wrong with your vehicle, it could be time for a new way of doing things, especially if you want your 2004 Jeep Wrangler’s engine to last for a long time. Regular engine tune-ups can optimize your Wrangler’s power on the road. 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 Jeep, you invest in your Wrangler's long-term health and engine performance.
Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2004 Jeep Wrangler. 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 Wrangler's filters, specifically replacing the air filter and fuel filter. 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 Wrangler. This goes a long way in boosting your fuel system’s overall performance. Keep in mind that your Wrangler's mileage and maintenance history can uniquely impact its tune-up needs. 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.
Come to Firestone Complete Auto Care for your next 2004 Wrangler engine tune-up. Follow Jeep's recommended maintenance schedule or book an appointment as soon as you notice one of the following: 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.
Take care of your vehicle and it'll take care of you. Click on a service below to learn more about properly maintaining your Jeep Wrangler.
Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Jeep Wrangler, we’re here to help. Check out more info below about 2004 Jeep Wrangler repairs.