When should Scion xB spark plugs be replaced?

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 Scion’s recommendations.

What should I do if I see leaks under my xB?

Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.

Are hard starts and stops bad for my Scion xB 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 have a Scion xB tune-up done?

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

How often do Scion xB fuel injectors 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 offers Scion xB tune-ups?

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

2004 Scion xB Tune-Up & Engine Service

Get a Tune-Up

Schedule Scion xB Tune-Up

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

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Tune Into Your Scion xB

Is it tune-up time? 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, particularly if you want to keep your 2004 Scion xB in tip-top shape. Periodic tune-ups can bring more power back to your xB’s engine. Tune-ups give your engine a boost in efficiency, which can lead to lower emission levels and better fuel economy. When you take your car for regular engine tune-ups as recommended by Scion, you invest in your xB's long-term health and engine performance.

Routine Engine Tune-Up Service for Your Scion xB

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2004 Scion xB. The first is the standard Firestone Tune-Up. 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 xB'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 xB. 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 xB can determine what kind of service it needs. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where to Get a Tune-Up for Your Scion xB

Schedule your next 2004 xB engine tune-up service at Firestone Complete Auto Care. Not sure when you’re due for a tune-up? Use Scion’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, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

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

Questions About 2004 Scion xB Engine Tune-Ups

When should Scion xB spark plugs be replaced? 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 Scion’s recommendations.
What should I do if I see leaks under my xB? Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.
Are hard starts and stops bad for my Scion xB 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 have a Scion xB tune-up done? At your closest Firestone Complete Auto Care! Our experienced technicians offer Scion xB service, maintenance, and repairs.
How often do Scion xB fuel injectors 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 offers Scion xB tune-ups? Visit your local Firestone Complete Auto Care for your Scion xB tune-up. Make an appointment online and view our latest offers to save big.

2004 Scion xB Maintenance

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Scion xB to keep it on the road and running smoothly. Learn more about maintenance below.

Repairs on Your 2004 Scion xB

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Scion xB, we’re here to help. Check out more info below about 2004 Scion xB repairs.