Why does my Lancer’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. This is just your Lancer testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why does my Mitsubishi engine sound different?

Unusual noises can signal a problem with your Mitsubishi Lancer engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage my Mitsubishi Lancer engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I put water in my Mitsubishi Lancer radiator?

It’s not recommended you put water in your Lancer 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.

What could cause my Lancer engine to suddenly stop?

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

Who fixes Mitsubishi Lancer engines?

For Mitsubishi Lancer 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.

2004 Mitsubishi Lancer Engine Repair

Learn about

2004 Mitsubishi Lancer Trim Options

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

L4/2.0L

L4/2.4L

Mitsubishi Lancer Repairs and Services

Stuff wears out. Even your Mitsubishi Lancer's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2004 Mitsubishi Lancer repairs.

We Care for Mitsubishi Lancer Engines

Mitsubishi Lancer 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 sideways sometimes. 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. We've serviced more than 500 million vehicles since 1926, and our technicians know Mitsubishi Lancer engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Check Engine Light on 2004 Mitsubishi Lancer

As soon as your Lancer check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s flashing or steadily illuminated could point to problems with your or emission control system that won’t go away on its own. Causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Bring your Lancer to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. engine pinging noises, burning smells, or engine misfiring.

2004 Lancer Engine Services

When your Mitsubishi Lancer 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 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 seek to give you all the info you need to make a smart decision about our services. Choose Firestone Complete Auto Care for Mitsubishi Lancer engine repairs and you can drive easy knowing that we use Mitsubishi-approved parts and fluids — serpentine belt, valve guide seal, sensors, or other parts.

Questions About 2004 Mitsubishi Lancer Engines

Why does my Lancer’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. This is just your Lancer testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why does my Mitsubishi engine sound different? Unusual noises can signal a problem with your Mitsubishi Lancer engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage my Mitsubishi Lancer engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I put water in my Mitsubishi Lancer radiator? It’s not recommended you put water in your Lancer 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.
What could cause my Lancer engine to suddenly stop? Reasons your Lancer car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who fixes Mitsubishi Lancer engines? For Mitsubishi Lancer 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.