Why does my XJ’s check engine light come on when I start it?

It’s usually normal for your check engine light to turn on upon ignition. It’s just your XJ firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why is my Jaguar XJ making engine noise?

Unusual noises can signal a problem with your Jaguar XJ engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage my Jaguar XJ engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my Jaguar XJ radiator?

While it’s not recommended, you can use water in your XJ radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

What can cause the engine in my XJ to suddenly stop?

Reasons your XJ car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who repairs Jaguar XJ engines?

Your local Firestone Complete Auto Care offers Jaguar XJ engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Reliable Repairs for 2017 Jaguar XJ Engines

Learn about

2017 Jaguar XJ Trim Options

Select your Jaguar XJ trim level to learn more about Jaguar-recommended engine repair. Even Jaguar XJ parts will get older and change.

V6/3.0L

V8/5.0L

Jaguar XJ Repairs and Services

Nothing stays the same forever. Even your Jaguar XJ's many parts and pieces. We’re here to help when something stops working. Select a repair or category to learn more about 2017 Jaguar XJ services.

We’re Trained to Care for Jaguar XJ Engines

Jaguar XJ engines are known for their reliability. You may have even been thinking about that when you bought it. Even so, pieces and parts can break down over time. Things can go sideways sometimes. If they do, you’ll have to find a dependable 2017 Jaguar service center — quick! That's when it's time to head to Firestone Complete Auto Care. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Jaguar XJ engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

My 2017 Jaguar XJ Check Engine Light Is On

As soon as your XJ check engine light turns on, it’s time to get an expert’s opinion. A steady or flashing check engine light could signal a serious issue with your or emission control system that won’t go away on its own. Causes may include a faulty oxygen sensor, worn spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few potential sources. Stop by your local Firestone Complete Auto Care to get your XJ issues diagnosed and we’ll figure out why that check engine light is giving you grief. engine rattling, essential fluid leaks, or misfiring.

2017 XJ Engine Services

If your 2017 XJ engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. If a repair isn’t urgent right now, we’ll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We seek to give you all the info you need to make a smart decision about our services. Turn to Firestone Complete Auto Care for your 2017 XJ engine repairs and you can drive easy knowing that we use Jaguar-approved parts and fluids — timing belt, valve guide seal, ignition coil, or a different component.

Engine Q&A 2017 Jaguar XJ

Why does my XJ’s check engine light come on when I start it? It’s usually normal for your check engine light to turn on upon ignition. It’s just your XJ firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why is my Jaguar XJ making engine noise? Unusual noises can signal a problem with your Jaguar XJ engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage my Jaguar XJ engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my Jaguar XJ radiator? While it’s not recommended, you can use water in your XJ radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
What can cause the engine in my XJ to suddenly stop? Reasons your XJ car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who repairs Jaguar XJ engines? Your local Firestone Complete Auto Care offers Jaguar XJ engine repair. Schedule an appointment today at one of our thousands of locations nationwide!