Why does the check engine light in my Forester turn on when I start my car?

It's okay if your check engine light comes on when you first start your vehicle. This is just your Forester testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why does my Subaru engine sound different?

Unusual noises can signal a problem with your Subaru Forester engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my Subaru Forester engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my Subaru Forester radiator?

An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your Forester when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What could cause my Forester engine to suddenly stop?

If your Forester car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Who can repair my Subaru Forester engine?

For Subaru Forester engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.

Reliable Repairs for 2004 Subaru Forester Engines

Learn about

2004 Subaru Forester Trim Options

Select your Subaru Forester trim level to learn more about Subaru-recommended engine repair. Use the following chart to find information.

H4/2.5L

Subaru Forester Repairs and Services

Stuff wears out. Even your Subaru Forester’s engine parts and components will change. We’re here to help when something stops working. Click on a repair below to learn more about 2004 Subaru Forester repairs.

We’re Trained to Care for Subaru Forester Engines

Subaru Forester drivers trust that their Forester will take them near and far. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Things can go wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 2004 Subaru Forester engine repairs. That's when it's time to head to Firestone Complete Auto Care. We've serviced more than 500 million vehicles since 1926, and our technicians know Subaru Forester engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 2004 Subaru Forester Check Engine Light Is On

As soon as your Forester 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 car’s starter, Possible causes can include a failing oxygen sensor, worn spark plug, a problem with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your Forester issues diagnosed and we’ll figure out why that check engine light is giving you grief. Other signs your Subaru Forester engine needs some TLC are burning smells, or misfiring.

2004 Forester Engine Services

When your Subaru Forester engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We make recommendations, but you make the final decision. If a repair can wait, we'll let you know. If it's necessary for your safety, we'll make sure you understand that, too. We want to provide you with the information you need to make an informed engine repair decision. Choose Firestone Complete Auto Care for Subaru Forester engine repairs and you can feel confident knowing that we use Subaru-approved parts and components like the serpentine belt, motor oil seal, fuses, or other parts.

Questions About 2004 Subaru Forester Engines

Why does the check engine light in my Forester turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. This is just your Forester testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why does my Subaru engine sound different? Unusual noises can signal a problem with your Subaru Forester engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my Subaru Forester engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my Subaru Forester radiator? An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your Forester when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What could cause my Forester engine to suddenly stop? If your Forester car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Who can repair my Subaru Forester engine? For Subaru Forester engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.