Why does the check engine light in my XJ8 turn on when I start my car?

Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why does my Jaguar engine sound different?

Unusual noises can signal a problem with your Jaguar XJ8 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 XJ8 engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Can I use water in my Jaguar XJ8 radiator?

It’s not recommended you put water in your XJ8 radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

What could cause my XJ8 engine to suddenly stop?

If your XJ8 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Who fixes Jaguar XJ8 engines?

Your local Firestone Complete Auto Care offers Jaguar XJ8 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

2008 Jaguar XJ8 Engine Repair

Learn about

2008 Jaguar XJ8 Trim Options

Select your Jaguar XJ8 trim level to learn more about Jaguar-recommended engine repair. Use the following chart to find information.

Repairs for Your 2008 Jaguar XJ8

Stuff wears out. Even your Jaguar XJ8’s engine parts and components will change. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 2008 Jaguar XJ8 services.

We’re Trained to Care for Jaguar XJ8 Engines

Jaguar XJ8 engines are known for their reliability. You may have even been thinking about that when you bought it. However, the wear-proof engine has yet to be invented! Sometimes plans go sideways. If they do, you’ll have to find a dependable 2008 Jaguar service center — quick! Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Jaguar XJ8 engine will be in good hands. 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.

My 2008 Jaguar XJ8 Check Engine Light Is On

An illuminated check engine light on your Jaguar XJ8 is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your combustion, Causes may include a faulty oxygen sensor, damaged spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your XJ8 in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. Other signs your Jaguar XJ8 engine needs some TLC are burning smells, or misfiring.

2008 XJ8 Engine Services

If your 2008 Jaguar XJ8 needs engine repair, 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 can wait, 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 provide you with the information you need to make an informed engine repair decision. By choosing Firestone Complete Auto Care for XJ8 engine repairs and you can feel confident knowing that we use Jaguar-approved parts and components like the timing belt, oil gasket, fuses, or a different component.

Questions About 2008 Jaguar XJ8 Engines

Why does the check engine light in my XJ8 turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why does my Jaguar engine sound different? Unusual noises can signal a problem with your Jaguar XJ8 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 XJ8 engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Can I use water in my Jaguar XJ8 radiator? It’s not recommended you put water in your XJ8 radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
What could cause my XJ8 engine to suddenly stop? If your XJ8 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Who fixes Jaguar XJ8 engines? Your local Firestone Complete Auto Care offers Jaguar XJ8 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!