Why is the coolant light on my Subaru 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?

Don’t ignore puddles on your driveway or garage floor. If you see a green, bright orange, or pink fluid puddling under your car (it might be sticky, too), it could be antifreeze that’s leaking out of the engine. Antifreeze has a sweet, attractive smell to cats and dogs (and it’s highly toxic to them), so look out for your pets! Repair any leaks as soon as possible, then carefully wash away any remaining fluid that’s left behind on the driveway or garage floor.

When should my Subaru Ascent radiator be cleaned?

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

Why is my Ascent overheating?

Your Subaru Ascent 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 Ascent sound like it’s rumbling or boiling?

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

Should I be concerned about rust in my Ascent radiator?

Yes. If you have rust in your Subaru Ascent 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.

2020 Subaru Ascent Radiator Service

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Subaru Ascent Radiator Services

Are rising engine temperatures causing rising stress levels for you? Cool it! Schedule your 2020 Subaru Ascent radiator service or repair today.

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When Does My 2020 Subaru Ascent Radiator Need Service?

If you’re not sure what the purpose of a radiator is, it’s hard to tell when to have your Subaru Ascent radiator serviced. Nonetheless, you need to know the signs of radiator malfunction. The radiator is in the cooling system of your car, and it helps your engine temperature stay within a safe range. If your radiator isn’t functioning like it’s supposed to, the engine can overheat – or worse, break down.

Keeping up with regular radiator maintenance in your 2020 Subaru Ascent is crucial to keep your engine in the best possible shape for years to come. To keep your radiator functioning, Subaru recommends replacing your antifreeze or coolant at scheduled intervals but you can also take note of any signs your radiator is going bad. You could be on the verge of a radiator-induced engine breakdown if you notice leaking coolant, overheating, or an illuminated low coolant dashboard light. When you experience one or more of these issues, head to your local Firestone Complete Auto Care for a Courtesy Check.

Subaru Ascent Coolant Fluid Exchange

What does radiator repair include? At Firestone Complete Auto Care, we start by performing a thorough inspection of your Subaru Ascent 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 2020 Subaru Ascent engine can wait, but the water pump is one part that you'll want to have repaired or replaced as soon as you discover a problem with it. 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 trained technicians can inspect your car’s radiator hoses and pumps to ensure everything is operating as it should. When it comes to radiator service and repair, your 2020 Subaru Ascent is in good hands at Firestone Complete Auto Care. After all, we know it’s not just a car. It’s your car.

Common Subaru Ascent Radiator Questions

Wondering how to make your 2020 Subaru Ascent 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 Subaru 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? Don’t ignore puddles on your driveway or garage floor. If you see a green, bright orange, or pink fluid puddling under your car (it might be sticky, too), it could be antifreeze that’s leaking out of the engine. Antifreeze has a sweet, attractive smell to cats and dogs (and it’s highly toxic to them), so look out for your pets! Repair any leaks as soon as possible, then carefully wash away any remaining fluid that’s left behind on the driveway or garage floor.
When should my Subaru Ascent radiator be cleaned? It could be a good idea to have your Subaru Ascent radiator cleaned out a couple of times a year, maybe at the same time as a tire rotation or oil change.
Why is my Ascent overheating? Your Subaru Ascent 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 Ascent sound like it’s rumbling or boiling? There could be air pockets in your Ascent’s cooling system. You might also have a clogged radiator or faulty radiator cap (this last one is an easy fix!).
Should I be concerned about rust in my Ascent radiator? Yes. If you have rust in your Subaru Ascent 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.