What happens if my Jaguar XJ spark plugs fail?

Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.

What do I do if I see a pool of liquid under my Jaguar XJ?

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.

What do hard starts and stops do to my XJ 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.

Where can I get a Jaguar XJ tune-up?

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

How often should I clean my Jaguar XJ fuel injectors?

Factors like fuel type and driving conditions can affect how frequently you need to clean your XJ fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.

Who offers Jaguar XJ tune-ups?

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

2017 Jaguar XJ Tune-Up & Engine Service

Get a Tune-Up

Schedule Your Jaguar XJ Tune-Up Service Appointment

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

Schedule an Appointment

Tune Into Your Jaguar XJ

Is it tune-up time? 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 want your 2017 Jaguar XJ’s engine to last for a long time. Periodic tune-ups can bring more power back to your XJ’s engine. 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 get routine engine tune-ups based on Jaguar's recommendations, you’re taking vital steps toward keeping your XJ’s engine running smoother, longer.

Jaguar XJ Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several Jaguar XJ 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 XJ'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 XJ’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 XJ: your vehicle’s maintenance record and mileage can determine which service is best. If you’re not sure what services are the best fit for your car, let us help! Chat with a Firestone technician before you jump into a specific service to ensure your engine tune-up money is well-spent.

Where to Get a Jaguar XJ Tune-Up

Schedule your next 2017 XJ engine tune-up service at Firestone Complete Auto Care. Consult your vehicle’s recommended service schedule from Jaguar, 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.

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

Questions About 2017 Jaguar XJ Engine Tune-Ups

What happens if my Jaguar XJ spark plugs fail? Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.
What do I do if I see a pool of liquid under my Jaguar XJ? 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.
What do hard starts and stops do to my XJ 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.
Where can I get a Jaguar XJ tune-up? At your nearby Firestone Complete Auto Care! Whether you need Jaguar XJ service, maintenance, or repairs, our technicians can get the job done.
How often should I clean my Jaguar XJ fuel injectors? Factors like fuel type and driving conditions can affect how frequently you need to clean your XJ fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.
Who offers Jaguar XJ tune-ups? Your local Firestone Complete Auto Care is happy to help with your Jaguar XJ tune-up. Visit us online to see our latest offers and book an appointment.

2017 Jaguar XJ Maintenance

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

Repairs on Your 2017 Jaguar XJ

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