Why does the check engine light come on when I start my XJ?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your XJ firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why is my Jaguar XJ making engine noise?

Strange under-the-hood noises can point to problems within your Jaguar XJ engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage a Jaguar engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Jaguar XJ engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I put water in my Jaguar XJ radiator?

An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your XJ when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What could cause my XJ engine to suddenly stop?

Your XJ car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Where can I go for Jaguar XJ repair?

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

Engine Repairs for Your 2019 Jaguar XJ

Learn about

2019 Jaguar XJ Trim Options

Select your Jaguar XJ trim level to learn more about Jaguar-recommended engine repair. Use the following chart to find information.

Repairs for Your 2019 Jaguar XJ

Stuff wears out. Even your Jaguar XJ's many parts and pieces. When something breaks, we're ready. Select a repair or category to learn more about 2019 Jaguar XJ services.

We Care for Jaguar XJ Engines

Jaguar XJ drivers trust that their XJ will take them near and far. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. If they do, you’ll have to find a dependable 2019 Jaguar service center — quick! That's when it's time to head to Firestone Complete Auto Care. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Jaguar XJ engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Check Engine Light on 2019 Jaguar XJ

If your XJ check engine light is on, it’s time to get it looked at. A check engine light that’s flashing or steadily illuminated could point to problems with your car’s ignition, Causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your XJ in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. rattling sounds, burning smells, or a sinking feeling that something’s wrong.

Jaguar XJ Engine Repair

If your 2019 XJ engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We never do any work without your sign-off. 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 want to give you all the details you need to make an informed decision about your engine repairs. By choosing Firestone Complete Auto Care for XJ engine repairs and you can drive easy knowing that we use Jaguar-approved parts and fluids — cambelt, oil gasket, ignition coil, or a different component.

Questions About 2019 Jaguar XJ Engines

Why does the check engine light come on when I start my XJ? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your XJ firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Jaguar XJ making engine noise? Strange under-the-hood noises can point to problems within your Jaguar XJ engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Jaguar engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Jaguar XJ engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I put water in my Jaguar XJ radiator? An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your XJ when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What could cause my XJ engine to suddenly stop? Your XJ car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Where can I go for Jaguar XJ repair? Your local Firestone Complete Auto Care offers Jaguar XJ engine repair. Schedule an appointment today at one of our thousands of locations nationwide!