Why does the check engine light come on when I start my Mighty Max?

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

Strange under-the-hood noises can point to problems within your Mitsubishi Mighty Max engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. 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 Mighty Max engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car 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.

Can I add water to my Mitsubishi Mighty Max 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 Mighty Max when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What could cause my Mighty Max engine to suddenly stop?

If your Mighty Max 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 repairs Mitsubishi Mighty Max engines?

Your local Firestone Complete Auto Care has you covered with expert Mighty Max engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Reliable Repairs for 1989 Mitsubishi Mighty Max Engines

Learn about

1989 Mitsubishi Mighty Max Trim Options

Select your Mitsubishi Mighty Max trim level to learn more about Mitsubishi-recommended engine repair. Use the following chart to find information.

L4/2.0L

L4/2.6L

1989 Mitsubishi Mighty Max Repair

Stuff wears out. Even your Mitsubishi Mighty Max's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 1989 Mitsubishi Mighty Max repairs.

We’re Trained to Care for Mitsubishi Mighty Max Engines

The Mitsubishi Mighty Max 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 wrong on the road. When they do, you might find yourself searching for 1989 Mitsubishi Mighty Max engine repair or replacement parts. 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 Mighty Max engines. Schedule an appointment if you're experiencing problems that could require engine repair. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

My 1989 Mitsubishi Mighty Max Check Engine Light Is On

An illuminated check engine light on your Mitsubishi Mighty Max is one of the first signs it's time to 'brake' for engine service. A check engine light that’s flashing or steadily illuminated could point to problems with your car’s ignition, Causes may include a faulty oxygen sensor, worn spark plug, issues with your catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your Mighty Max in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. rattling sounds, burning smells, or a sinking feeling that something’s wrong.

1989 Mighty Max Engine Services

If your 1989 Mighty Max 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 want to provide you with the information you need to make an informed engine repair decision. Choose Firestone Complete Auto Care for Mitsubishi Mighty Max engine repairs and you can drive easy knowing that we use Mitsubishi-approved parts and fluids — cambelt, valve guide seal, ignition coil, or another part.

1989 Mitsubishi Mighty Max Engine Q&A

Why does the check engine light come on when I start my Mighty Max? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Mighty Max 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 Mighty Max engine noises bad? Strange under-the-hood noises can point to problems within your Mitsubishi Mighty Max engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. 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 Mighty Max engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car 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.
Can I add water to my Mitsubishi Mighty Max 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 Mighty Max when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What could cause my Mighty Max engine to suddenly stop? If your Mighty Max 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 repairs Mitsubishi Mighty Max engines? Your local Firestone Complete Auto Care has you covered with expert Mighty Max engine repair. Schedule an appointment today and see us at one of our thousands of locations.