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

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Eclipse 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 Mitsubishi Eclipse engine noises bad?

Strange under-the-hood noises can point to problems within your Mitsubishi Eclipse engine. 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 coming from the brakes, not the engine.

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

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I add water to my Mitsubishi Eclipse radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

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

If your Eclipse 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 Mitsubishi Eclipse engine?

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

Engine Repairs for Your 2012 Mitsubishi Eclipse

Learn about

2012 Mitsubishi Eclipse Trim Options

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

L4/2.4L

V6/3.8L

Mitsubishi Eclipse Repairs and Services

Nothing stays the same forever. Even your Mitsubishi Eclipse’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 2012 Mitsubishi Eclipse repairs.

We’re Trained to Care for Mitsubishi Eclipse Engines

Mitsubishi Eclipse engines are known for their reliability. You may have even been thinking about that when you bought it. Even so, pieces and parts can break down over time. Things can go sideways sometimes. If they do, you’ll have to find a dependable 2012 Mitsubishi service center — quick! Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Mitsubishi Eclipse engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 2012 Mitsubishi Eclipse

An illuminated check engine light on your Mitsubishi Eclipse is one of the first signs it's time to 'brake' for engine service. 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. Causes may include a faulty oxygen sensor, bad spark plug, a problem with your catalytic converter, or a leaking engine vacuum, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your Eclipse issues diagnosed 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 Eclipse Engine Repair

When your Mitsubishi Eclipse engine needs repairs, our technicians will provide you with a thorough explanation beforehand. 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 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 2012 Eclipse engine repairs and you can drive easy knowing that we use Mitsubishi-approved parts and fluids — cambelt, motor oil seal, ignition coil, or another part.

Questions About 2012 Mitsubishi Eclipse Engines

Why does the check engine light in my Eclipse turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Eclipse 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 Mitsubishi Eclipse engine noises bad? Strange under-the-hood noises can point to problems within your Mitsubishi Eclipse engine. 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 coming from the brakes, not the engine.
What could damage a Mitsubishi engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mitsubishi Eclipse engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I add water to my Mitsubishi Eclipse radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
What can cause the engine in my Eclipse to suddenly stop? If your Eclipse 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 Mitsubishi Eclipse engine? Your local Firestone Complete Auto Care fixes Mitsubishi Eclipse engines. Book an appointment today! We have thousands of locations across the country.