What does an illuminated coolant temperature light mean for my Jaguar?

Your engine might be about to overheat. If your low coolant light is on, pull over in a safe area and wait for your engine temperature to go down. Once it’s safe to do so, bring your car to your nearest Firestone Complete Auto Care to have the coolant system inspected.

Can an antifreeze leak wait?

Notice a leaking fluid that's green, bright orange, or pink and feels sticky? It might be antifreeze. Antifreeze is toxic but has a sweet smell and taste that's attractive to many cats and dogs. Do your pets a favor and have an antifreeze leak investigated ASAP. Then hose down the driveway or garage floor!

When should my Jaguar XJS radiator be cleaned?

Cleaning your car shouldn’t be limited to the parts you can see. Regular cleaning is good for your radiator, too! When you take your Jaguar XJS in for routine maintenance or service, it could be a good idea to opt for a radiator cleaning, too.

My XJS overheated! What can cause that?

Your Jaguar XJS engine could overheat due to low coolant, a clogged radiator, a damaged water pump, a malfunctioning cooling fan, or a faulty thermostat.

Why does the radiator in my XJS sound like it’s rumbling or boiling?

There could be air pockets in your XJS’s cooling system. You might also have a clogged radiator or faulty radiator cap (this last one is an easy fix!).

There’s rust in my XJS radiator. Should I be worried?

Yes. Rust in the radiator of your Jaguar XJS can impair its cooling efficiency, cause leaks, and even result in complete failure of the radiator. Over time, rust can eat away at the radiator's cooling passages, forming tiny holes or cracks that can affect its operation. To help prevent rust from causing damage, you should stay on top of radiator maintenance.

1983 Jaguar XJS Radiator Service

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Service Your Jaguar XJS Radiator

Are rising engine temperatures causing rising stress levels for you? Cool it! Schedule your 1983 Jaguar XJS radiator service or repair today.

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Is It Time for Service on My 1983 Jaguar XJS Cooling System?

If you’re not sure what the purpose of a radiator is, it’s hard to tell when to have your Jaguar XJS radiator serviced. Nonetheless, it’s vital to know what to look for. As part of your car’s cooling system, your radiator helps keep engine temperature regulated. So, what happens when the radiator isn’t working quite like it should? You guessed it – your engine overheats, and it may even break down completely.

Keeping up with regular radiator maintenance in your 1983 Jaguar XJS is crucial to keep your engine in the best possible shape for years to come. Jaguar recommends that you replace coolant (also called antifreeze) at certain intervals, but it’s also wise to keep an eye out for signs of a failing radiator. Your radiator could be close to causing an engine breakdown if you notice a low coolant light or higher-than-normal engine temperatures on your dashboard, or if you spot coolant leaks coming from your car. When you experience one or more of these issues, head to your local Firestone Complete Auto Care for a Courtesy Check.

What to Expect from Jaguar XJS Radiator Repair

What does radiator repair include? If you bring your vehicle to Firestone Complete Auto Care, we start with a comprehensive inspection of your Jaguar XJS’s cooling system. Then, we’ll move on to a machine-powered coolant exchange. Finally, we’ll refill the flushed sealants, lubricants and chemicals, then do a pressure check to catch any possible leaks.

If your radiator is acting up, odds are good that your water pump needs to be checked for proper function, too. The water pump is one part on your 1983 Jaguar XJS engine that you'll want to have repaired or replaced as soon as you discover a problem with it. The role of the water pump is to keep coolant circulating in your engine, radiator, and hoses. Without it, your engine won't maintain its optimal temperature. Our trained technicians can inspect your car’s radiator hoses and pumps to ensure everything is operating as it should. From the radiator cap to the heater core, we’re here to give your 1983 Jaguar XJS the top-notch service it needs. We stand behind our work with our Triple Promise: Fixed Right, Priced Right, Right on Time.

Common Jaguar XJS Radiator Questions

Take care of your 1983 Jaguar XJS radiator and it will last. Check out our top questions and answers about Jaguar radiators below, and visit your nearest Firestone Complete Auto Care at the first sign of an overheating engine.

What does an illuminated coolant temperature light mean for my Jaguar? Your engine might be about to overheat. If your low coolant light is on, pull over in a safe area and wait for your engine temperature to go down. Once it’s safe to do so, bring your car to your nearest Firestone Complete Auto Care to have the coolant system inspected.
Can an antifreeze leak wait? Notice a leaking fluid that's green, bright orange, or pink and feels sticky? It might be antifreeze. Antifreeze is toxic but has a sweet smell and taste that's attractive to many cats and dogs. Do your pets a favor and have an antifreeze leak investigated ASAP. Then hose down the driveway or garage floor!
When should my Jaguar XJS radiator be cleaned? Cleaning your car shouldn’t be limited to the parts you can see. Regular cleaning is good for your radiator, too! When you take your Jaguar XJS in for routine maintenance or service, it could be a good idea to opt for a radiator cleaning, too.
My XJS overheated! What can cause that? Your Jaguar XJS engine could overheat due to low coolant, a clogged radiator, a damaged water pump, a malfunctioning cooling fan, or a faulty thermostat.
Why does the radiator in my XJS sound like it’s rumbling or boiling? There could be air pockets in your XJS’s cooling system. You might also have a clogged radiator or faulty radiator cap (this last one is an easy fix!).
There’s rust in my XJS radiator. Should I be worried? Yes. Rust in the radiator of your Jaguar XJS can impair its cooling efficiency, cause leaks, and even result in complete failure of the radiator. Over time, rust can eat away at the radiator's cooling passages, forming tiny holes or cracks that can affect its operation. To help prevent rust from causing damage, you should stay on top of radiator maintenance.