Why is the coolant light on my Mercury dashboard on?

If the coolant light illuminates on your dashboard, your engine could be overheating. Pull over to a safe area and wait for the engine to cool down. Then, head to your nearest Firestone Complete Auto Care for a coolant system check.

Is an antifreeze leak dangerous?

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!

Can Mercury Cougar radiators be cleaned?

It could be a good idea to have your Mercury Cougar radiator cleaned out a couple of times a year, maybe at the same time as a tire rotation or oil change.

Why is my Cougar overheating?

Low coolant, a damaged cooling fan, a faulty water pump, a malfunctioning thermostat, or a clogged radiator could all cause your Mercury Cougar engine to overheat.

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

If your radiator sounds like it's boiling or rumbling, you could have air pockets in the cooling system of your Cougar. You might also have a damaged radiator cap (super easy to fix!) or a clogged radiator.

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

Yes. If you have rust in your Mercury Cougar radiator, it could cause leaks, negatively impact cooling efficiency, and eventually lead to radiator failure. Left unaddressed, radiator rust can erode the cooling passages, creating cracks or small holes. Properly maintaining your radiator system can help stop it from rusting.

1983 Mercury Cougar Radiator Repair & Service

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Schedule Mercury Cougar Radiator Service

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

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When to Service Your 1983 Mercury Cougar Cooling System

Not sure what a radiator does? That makes it difficult to know when to have your Mercury Cougar radiator serviced, but it’s vital to know what to look for. Your radiator is part of the cooling system. It helps regulate engine temperature. 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 Mercury Cougar is a huge factor in the longevity of your engine. Mercury 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 leaking coolant, overheating, or an illuminated low coolant dashboard light. As soon as you see one of these symptoms, come to your nearest Firestone Complete Auto Care for a Courtesy Check.

Radiator Repair Service for Your Mercury Cougar

What happens during a radiator repair service? At Firestone Complete Auto Care, we start by performing a thorough inspection of your Mercury Cougar 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. Some services for your 1983 Mercury Cougar engine can wait, but the water pump is one part that needs to be addressed ASAP once an issue is identified. This pump ensures that coolant is always flowing through the radiator, hoses, and engine. Without it, your engine won't maintain its optimal temperature. Our technicians can take a look at your radiator’s components to help make sure everything is in working order. If you’re about to lose your cool over a too-hot engine, rest assured that your 1983 Mercury Cougar is in good hands at Firestone Complete Auto Care. We stand behind our work with our Triple Promise: Fixed Right, Priced Right, Right on Time.

Questions About Mercury Cougar Radiators

Wondering how to make your 1983 Mercury Cougar radiator last as long as possible? Read on for answers to common questions, and visit your local Firestone Complete Auto Care when your engine shows any signs of a faulty radiator.

Why is the coolant light on my Mercury dashboard on? If the coolant light illuminates on your dashboard, your engine could be overheating. Pull over to a safe area and wait for the engine to cool down. Then, head to your nearest Firestone Complete Auto Care for a coolant system check.
Is an antifreeze leak dangerous? 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!
Can Mercury Cougar radiators be cleaned? It could be a good idea to have your Mercury Cougar radiator cleaned out a couple of times a year, maybe at the same time as a tire rotation or oil change.
Why is my Cougar overheating? Low coolant, a damaged cooling fan, a faulty water pump, a malfunctioning thermostat, or a clogged radiator could all cause your Mercury Cougar engine to overheat.
Why does the radiator in my Cougar sound like it’s rumbling or boiling? If your radiator sounds like it's boiling or rumbling, you could have air pockets in the cooling system of your Cougar. You might also have a damaged radiator cap (super easy to fix!) or a clogged radiator.
There’s rust in my Cougar radiator. Should I be worried? Yes. If you have rust in your Mercury Cougar radiator, it could cause leaks, negatively impact cooling efficiency, and eventually lead to radiator failure. Left unaddressed, radiator rust can erode the cooling passages, creating cracks or small holes. Properly maintaining your radiator system can help stop it from rusting.