What does the coolant light on my Subaru dashboard mean?

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.

What are the puddles in my driveway or garage floor?

It's better to get it fixed sooner than later. Antifreeze is toxic if consumed, but its smell can attract cats and dogs. Keep your whole family safe by repairing antifreeze leaks ASAP and thoroughly hosing down your parking spot to get rid of any lingering residue on the ground.

Do Subaru GL-10 radiators need to be cleaned?

It could be a good idea to have your Subaru GL-10 radiator cleaned out a couple of times a year, maybe at the same time as a tire rotation or oil change.

What can cause my GL-10 to overheat?

Low coolant, a damaged cooling fan, a faulty water pump, a malfunctioning thermostat, or a clogged radiator could all cause your Subaru GL-10 engine to overheat.

Why does the radiator in my GL-10 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 GL-10. You might also have a damaged radiator cap (super easy to fix!) or a clogged radiator.

Is it bad to have rust on my GL-10 radiator?

Yes. If you have rust in your Subaru GL-10 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.

1988 Subaru GL-10 Radiator Service

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Service Your Subaru GL-10 Radiator

Don’t let the heat of the moment – or of your engine – get to your head. Schedule a radiator repair or service for your 1988 Subaru GL-10 today.

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Is It Time for Service on My 1988 Subaru GL-10 Cooling System?

If you’re not sure what the purpose of a radiator is, it’s hard to tell when to have your Subaru GL-10 radiator serviced. Nonetheless, you need to know the signs of radiator malfunction. 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.

Regular, proactive service on the radiator in your 1988 Subaru GL-10 is crucial to keep your engine in the best possible shape for years to come. Subaru 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. You could be on the verge of a radiator-induced 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.

Subaru GL-10 Coolant Fluid Exchange

What’s included in a radiator repair service? At Firestone Complete Auto Care, we start by performing a thorough inspection of your Subaru GL-10 cooling system. We then do a machine-powered radiator exchange, replenish flushed chemicals, sealants, and lubricants, and then pressure check for leaks.

Issues with your radiator often coincide with a malfunctioning water pump. The water pump is one part on your 1988 Subaru GL-10 engine that you can't put off repairing or replacing. This vital part keeps coolant moving through the engine, hoses, and radiator. 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 heater core to the radiator cap, your 1988 Subaru GL-10 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 GL-10 Radiator Questions

With regular maintenance and service as needed, you could extend the life of your 1988 Subaru GL-10 radiator. Get answers to common radiator questions, and head to your nearest Firestone Complete Auto Care as soon as you suspect a radiator issue.

What does the coolant light on my Subaru dashboard mean? 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.
What are the puddles in my driveway or garage floor? It's better to get it fixed sooner than later. Antifreeze is toxic if consumed, but its smell can attract cats and dogs. Keep your whole family safe by repairing antifreeze leaks ASAP and thoroughly hosing down your parking spot to get rid of any lingering residue on the ground.
Do Subaru GL-10 radiators need to be cleaned? It could be a good idea to have your Subaru GL-10 radiator cleaned out a couple of times a year, maybe at the same time as a tire rotation or oil change.
What can cause my GL-10 to overheat? Low coolant, a damaged cooling fan, a faulty water pump, a malfunctioning thermostat, or a clogged radiator could all cause your Subaru GL-10 engine to overheat.
Why does the radiator in my GL-10 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 GL-10. You might also have a damaged radiator cap (super easy to fix!) or a clogged radiator.
Is it bad to have rust on my GL-10 radiator? Yes. If you have rust in your Subaru GL-10 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.