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

It's okay if your check engine light comes on when you first start your vehicle. This is just your XJS testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Jaguar XJS engine noises bad?

Unusual noises can signal a problem with your Jaguar XJS engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my Jaguar XJS 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 accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my Jaguar XJS 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 XJS when you’re out of coolant, having water in the coolant reservoir is better than nothing.

Why did my XJS engine suddenly stop?

There are different reasons your XJS vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Who can repair my Jaguar XJS engine?

Your local Firestone Complete Auto Care fixes Jaguar XJS engines. Book an appointment today! We have thousands of locations across the country.

Engine Repairs for Your 1996 Jaguar XJS

Learn about

1996 Jaguar XJS Trim Options

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

L6/4.0L

Repairs for Your 1996 Jaguar XJS

Nothing stays the same forever. Even your Jaguar XJS's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 1996 Jaguar XJS repairs.

We Care for Jaguar XJS Engines

Jaguar XJS 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. When they do, you might find yourself searching for 1996 Jaguar XJS engine repair or replacement parts. 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 XJS engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 1996 Jaguar XJS Check Engine Light Is On

An illuminated check engine light on your Jaguar XJS 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 or emission system, and it won’t go away by ignoring it. Causes may include a faulty oxygen sensor, worn spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your XJS to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. Other signs your Jaguar XJS engine needs some TLC are burning smells, or a sinking feeling that something’s wrong.

Engine Repairs for Your 1996 XJS

When your Jaguar XJS engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We never do any work without your sign-off. 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 give you all the details you need to make an informed decision about your engine repairs. Choose Firestone Complete Auto Care for Jaguar XJS engine repairs and you can feel confident knowing that we use Jaguar-approved parts and components like the timing belt, oil gasket, ignition coil, or other parts.

1996 Jaguar XJS Engine Q&A

Why does my XJS’s check engine light come on when I start it? It's okay if your check engine light comes on when you first start your vehicle. This is just your XJS testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Jaguar XJS engine noises bad? Unusual noises can signal a problem with your Jaguar XJS engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my Jaguar XJS 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 accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my Jaguar XJS 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 XJS when you’re out of coolant, having water in the coolant reservoir is better than nothing.
Why did my XJS engine suddenly stop? There are different reasons your XJS vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Who can repair my Jaguar XJS engine? Your local Firestone Complete Auto Care fixes Jaguar XJS engines. Book an appointment today! We have thousands of locations across the country.