Why does the check engine light come on when I start my XJ6?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your XJ6 firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Are Jaguar XJ6 engine noises bad?

Unusual noises can signal a problem with your Jaguar XJ6 engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to 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 XJ6 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 pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I use water in my Jaguar XJ6 radiator?

While it’s not recommended, you can use water in your XJ6 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 could cause my XJ6 engine to suddenly stop?

There are different reasons your XJ6 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 fixes Jaguar XJ6 engines?

Your local Firestone Complete Auto Care fixes Jaguar XJ6 engines. Book an appointment today! We have thousands of locations across the country.

Engine Repairs for Your 1996 Jaguar XJ6

Learn about

1996 Jaguar XJ6 Trim Options

Select your Jaguar XJ6 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 XJ6

Nothing stays the same forever. Even your Jaguar XJ6's many parts and pieces. When something breaks, we're ready. Select a repair or category to learn more about 1996 Jaguar XJ6 services.

We Care for Jaguar XJ6 Engines

The Jaguar XJ6 is respected for its reliability. You probably thought about that when you got 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 1996 Jaguar service center — quick! That's when it's time to head to Firestone Complete Auto Care. We've serviced more than 500 million vehicles since 1926, and our technicians know Jaguar XJ6 engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Check Engine Light on 1996 Jaguar XJ6

If your XJ6 check engine light is on, it’s time to get it looked at. A check engine light that’s on or flashing could be a symptom of a serious problem in your vehicle's ignition, Potential causes may include a faulty oxygen sensor, worn spark plug, a problem with your catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your XJ6 issues diagnosed and our expert techs will get the root of the problem. Other signs it's time for Jaguar XJ6 engine service might include oil leaks, or a sinking feeling that something’s wrong.

Jaguar XJ6 Engine Repair

When your Jaguar XJ6 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We don't start working until we have your approval. If a service can wait, we’ll make sure 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 XJ6 engine repairs and you can feel confident knowing that we use Jaguar-approved parts and components like the cambelt, engine oil seal, ignition coil, or other parts.

Engine Q&A 1996 Jaguar XJ6

Why does the check engine light come on when I start my XJ6? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your XJ6 firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are Jaguar XJ6 engine noises bad? Unusual noises can signal a problem with your Jaguar XJ6 engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to 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 XJ6 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 pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I use water in my Jaguar XJ6 radiator? While it’s not recommended, you can use water in your XJ6 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 could cause my XJ6 engine to suddenly stop? There are different reasons your XJ6 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 fixes Jaguar XJ6 engines? Your local Firestone Complete Auto Care fixes Jaguar XJ6 engines. Book an appointment today! We have thousands of locations across the country.