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

It’s usually normal for your check engine light to turn on upon ignition. It’s just your GL 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 Subaru GL engine noises bad?

Strange under-the-hood noises can point to problems within your Subaru GL engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage a Subaru engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Subaru GL engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Is it okay to put water in my Subaru GL radiator?

While it’s not recommended, you can use water in your GL 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 GL engine to suddenly stop?

Reasons your GL car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who can repair my Subaru GL engine?

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

Engine Repairs for Your 1989 Subaru GL

Learn about

1989 Subaru GL Trim Options

Select your Subaru GL trim level to learn more about Subaru-recommended engine repair. Even Subaru GL parts will get older and change.

H4/1.8L

Subaru GL Repairs and Services

Stuff wears out. Even your Subaru GL's many parts and pieces. When something breaks or fails, we’re ready to help. Select a service or repair below to learn more about what we can do for your 1989 Subaru GL.

We’re Trained to Care for Subaru GL Engines

Subaru GL engines are known for their reliability. That might be why you bought it in the first place. Even so, pieces and parts can break down over time. Things can go wrong on the road. When they do, you might find yourself searching for 1989 Subaru GL engine repair or replacement parts. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced more than 500 million vehicles since 1926, and our technicians know Subaru GL engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Illuminated Check Engine Light on 1989 Subaru GL

As soon as your GL check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s on or flashing could be a symptom of a serious problem in your or emission system that won't go away on its own. Possible causes can include a failing oxygen sensor, damaged spark plug, a clogged catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your GL in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. engine rattling, burning smells, or a sinking feeling that something’s wrong.

Subaru GL Engine Repair

When your Subaru GL engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. If a service can wait, we’ll make sure you know. If it's necessary for your safety, we'll make sure you understand that, too. We seek to give you all the info you need to make a smart decision about our services. Turn to Firestone Complete Auto Care for your 1989 GL engine repairs and you can feel confident knowing that we use Subaru-approved parts and components like the cambelt, valve guide seal, ignition coil, or other parts.

Questions About 1989 Subaru GL Engines

Why does the check engine light come on when I start my GL? It’s usually normal for your check engine light to turn on upon ignition. It’s just your GL 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 Subaru GL engine noises bad? Strange under-the-hood noises can point to problems within your Subaru GL engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage a Subaru engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Subaru GL engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Is it okay to put water in my Subaru GL radiator? While it’s not recommended, you can use water in your GL 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 GL engine to suddenly stop? Reasons your GL car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who can repair my Subaru GL engine? Your local Firestone Complete Auto Care fixes Subaru GL engines. Book an appointment today! We have thousands of locations across the country.