Will it hurt my Jaguar XJ6 to drive with old spark plugs?

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 Jaguar’s recommendations.

What do I do if I see a pool of liquid under my Jaguar XJ6?

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.

What do hard starts and stops do to my XJ6 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 XJ6 tune-up?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Jaguar XJ6s.

How often do Jaguar XJ6 fuel injectors need to be cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your XJ6 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 performs Jaguar XJ6 tune-ups?

Visit your local Firestone Complete Auto Care for your Jaguar XJ6 tune-up. Make an appointment online and view our latest offers to save big.

Engine Tune-Up Service for Your 1992 Jaguar XJ6

Get a Tune-Up

Schedule Your Jaguar XJ6 Tune-Up Service Appointment

Tune in to tune up. Listen to your XJ6 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 XJ6

Is it tune-up time? If you usually wait until your car has an issue to take it in for service, it might be time to change your ways, especially if you drive a 1992 Jaguar XJ6. Periodic tune-ups can bring more power back to your XJ6’s engine. They're designed to help your engine start easier and run more efficiently, so you can enjoy improved fuel economy and lower emissions. When you get routine engine tune-ups based on Jaguar's recommendations, you invest in your XJ6's long-term health and engine performance.

Engine Tune-Up for Jaguar XJ6

The Firestone Complete Auto Care location in your community offers several Jaguar XJ6 engine tune-up services. 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*. Another service option pays special attention to the filters in your XJ6. Specifically, we replace the fuel filter and air 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 XJ6's fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Keep in mind that your XJ6's mileage and maintenance history can uniquely impact its tune-up needs. If you’re not sure what services are the best fit for your car, let us help! 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 Jaguar XJ6

Come to Firestone Complete Auto Care for your next 1992 XJ6 engine tune-up. Follow Jaguar'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, 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.

Common Engine Tune-Up Q&A For 1992 Jaguar XJ6s

Will it hurt my Jaguar XJ6 to drive with old spark plugs? 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 Jaguar’s recommendations.
What do I do if I see a pool of liquid under my Jaguar XJ6? 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.
What do hard starts and stops do to my XJ6 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 XJ6 tune-up? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Jaguar XJ6s.
How often do Jaguar XJ6 fuel injectors need to be cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your XJ6 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 performs Jaguar XJ6 tune-ups? Visit your local Firestone Complete Auto Care for your Jaguar XJ6 tune-up. Make an appointment online and view our latest offers to save big.

Proactive Maintenance - 1992 Jaguar XJ6

Take care of your vehicle and it'll take care of you. Click on a service below to learn more about properly maintaining your Jaguar XJ6.

Repair Service for Your 1992 Jaguar XJ6

Your Jaguar XJ6 runs best when it’s well cared for. Make sure it’s always in tip-top shape with repairs from Firestone Complete Auto Care. Learn more about 1992 Jaguar XJ6 repairs below.