Why does the check engine light in my Galant 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 Galant testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why does my Mitsubishi engine sound different?

Strange engine sounds can be a sign something’s off in your Mitsubishi Galant. 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 could be a sign that something is wrong with your brakes — not the engine.

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

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Is it okay to put water in my Mitsubishi Galant 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 Galant when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause the engine in my Galant to suddenly stop?

There are different reasons your Galant vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Who can repair my Mitsubishi Galant engine?

Your local Firestone Complete Auto Care offers Mitsubishi Galant engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Reliable Repairs for 2003 Mitsubishi Galant Engines

Learn about

2003 Mitsubishi Galant Trim Options

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

L4/2.4L

V6/3.0L

2003 Mitsubishi Galant Repair

Nothing stays the same forever. Even your Mitsubishi Galant’s engine parts and components will change. When something breaks, we're ready. Select a repair or category to learn more about 2003 Mitsubishi Galant services.

We’re Trained to Care for Mitsubishi Galant Engines

The Mitsubishi Galant is respected for its reliability. You may have even been thinking about that when you bought it. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. If they do, you’ll have to find a dependable 2003 Mitsubishi service center — quick! That's when it's time to head to Firestone Complete Auto Care. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Mitsubishi Galant engine will be in good hands. Schedule a courtesy inspection at the first sign of engine trouble. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Check Engine Light on 2003 Mitsubishi Galant

If your Galant check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your or emission system that won't go away on its own. Possible causes can include a failing oxygen sensor, bad spark plug, a problem with your catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your Galant issues diagnosed and we’ll figure out why that check engine light is giving you grief. Other signs your Mitsubishi Galant engine needs some TLC are burning smells, or misfiring.

Mitsubishi Galant Engine Repair

When your Mitsubishi Galant engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We never do any work without your sign-off. If a repair isn’t urgent right now, we’ll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to give you all the details you need to make an informed decision about your engine repairs. Turn to Firestone Complete Auto Care for your 2003 Galant engine repairs and you can drive easy knowing that we use Mitsubishi-approved parts and fluids — cambelt, motor oil seal, sensors, or a different component.

Questions About 2003 Mitsubishi Galant Engines

Why does the check engine light in my Galant 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 Galant testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why does my Mitsubishi engine sound different? Strange engine sounds can be a sign something’s off in your Mitsubishi Galant. 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 could be a sign that something is wrong with your brakes — not the engine.
What could damage a Mitsubishi engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mitsubishi Galant engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Is it okay to put water in my Mitsubishi Galant 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 Galant when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause the engine in my Galant to suddenly stop? There are different reasons your Galant vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Who can repair my Mitsubishi Galant engine? Your local Firestone Complete Auto Care offers Mitsubishi Galant engine repair. Schedule an appointment today at one of our thousands of locations nationwide!