What happens if my Cadillac XTS 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 Cadillac’s recommendations.

What do I do if I see a pool of liquid under my Cadillac XTS?

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 Cadillac XTS 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 Cadillac XTS?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Cadillac XTS.

How frequently do I need to get my Cadillac XTS fuel injectors cleaned?

There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.

Who does Cadillac XTS tune-ups?

Your local Firestone Complete Auto Care is happy to help with your Cadillac XTS tune-up. Visit us online to see our latest offers and book an appointment.

2017 Cadillac XTS Tune-Up & Engine Service

Get a Tune-Up

Schedule Cadillac XTS Tune-Up

If your XTS is acting strange or making new noises, it could be engine tune-up time. Don’t wait until small problems get bigger. Make an appointment now.

Schedule an Appointment

Tune Into Your Cadillac XTS

Is your engine overdue for a tune-up? If you usually wait until your car has an issue to take it in for service, it could be time for a new way of doing things, especially if you drive a 2017 Cadillac XTS. Periodic tune-ups can bring more power back to your XTS’s engine. Tune-ups help your engine start smoothly and run efficiently, so you can enjoy improved fuel economy and lower emissions. When you follow the guidelines specified by Cadillac for your vehicle’s tune-up schedule, you invest in your XTS's long-term health and engine performance.

Routine Engine Tune-Up Service for Your Cadillac XTS

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Cadillac XTS engine tune-up services. The first 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 XTS's filters, specifically replacing the air filter and fuel 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 XTS’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 XTS: 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 to Get a Cadillac XTS Tune-Up

Schedule your next 2017 XTS engine tune-up service at Firestone Complete Auto Care. Not sure when you’re due for a tune-up? Use Cadillac’s recommended maintenance schedule as a reference point, or schedule an appointment ASAP if you notice any of these signs: shaking while the engine is idling, poor fuel economy, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

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

Common Engine Tune-Up Q&A For 2017 Cadillac XTSs

What happens if my Cadillac XTS 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 Cadillac’s recommendations.
What do I do if I see a pool of liquid under my Cadillac XTS? 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 Cadillac XTS 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 Cadillac XTS? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Cadillac XTS.
How frequently do I need to get my Cadillac XTS fuel injectors cleaned? There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.
Who does Cadillac XTS tune-ups? Your local Firestone Complete Auto Care is happy to help with your Cadillac XTS tune-up. Visit us online to see our latest offers and book an appointment.

Maintenance for Your 2017 Cadillac XTS

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

Repair Service for Your 2017 Cadillac XTS

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Cadillac XTS, we’re here to help. Check out more info below about 2017 Cadillac XTS repairs.