Why does my Endeavor’s check engine light come on when I start it?

It's okay if your check engine light comes on when you first start your vehicle. It’s just your Endeavor firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why does my Mitsubishi engine sound different?

Strange engine sounds can be a sign something’s off in your Mitsubishi Endeavor. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

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

Is it okay to put water in my Mitsubishi Endeavor radiator?

It’s not recommended you put water in your Endeavor radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

Why did my Endeavor engine suddenly stop?

There are different reasons your Endeavor 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.

Where can I go for Mitsubishi Endeavor repair?

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

Engine Repairs for Your 2004 Mitsubishi Endeavor

Learn about

2004 Mitsubishi Endeavor Trim Options

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

V6/3.8L

Repairs for Your 2004 Mitsubishi Endeavor

Nothing stays the same forever. Even your Mitsubishi Endeavor’s engine parts and components will change. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 2004 Mitsubishi Endeavor services.

We Know Mitsubishi Endeavor Engines

Mitsubishi Endeavor engines are known for their reliability. 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 they do, you’ll have to find a dependable 2004 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 Endeavor engine will be in good hands. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 2004 Mitsubishi Endeavor

If your Endeavor check engine light is on, it’s time to get it looked at. A check engine light that’s on or flashing could be a symptom of a serious problem in your or emission control system that won’t go away on its own. Possible causes can include a failing oxygen sensor, worn spark plug, a clogged catalytic converter, or an engine vacuum leak, to name a few possible causes. Bring your Endeavor in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. engine rattling, oil leaks, or a sinking feeling that something’s wrong.

Mitsubishi Endeavor Engine Repair

When your Mitsubishi Endeavor engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We don't start working until we have your approval. If a service can wait, we’ll make sure you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We seek to give you all the info you need to make a smart decision about our services. Choose Firestone Complete Auto Care for Mitsubishi Endeavor engine repairs and you can drive easy knowing that we use Mitsubishi-approved parts and fluids — timing chain or belt, motor oil seal, fuses, or another part.

Engine Q&A 2004 Mitsubishi Endeavor

Why does my Endeavor’s check engine light come on when I start it? It's okay if your check engine light comes on when you first start your vehicle. It’s just your Endeavor firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why does my Mitsubishi engine sound different? Strange engine sounds can be a sign something’s off in your Mitsubishi Endeavor. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Mitsubishi engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mitsubishi Endeavor 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.
Is it okay to put water in my Mitsubishi Endeavor radiator? It’s not recommended you put water in your Endeavor radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
Why did my Endeavor engine suddenly stop? There are different reasons your Endeavor 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.
Where can I go for Mitsubishi Endeavor repair? Your local Firestone Complete Auto Care fixes Mitsubishi Endeavor engines. Book an appointment today! We have thousands of locations across the country.