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

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your MDX firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why does my Acura engine sound different?

Unusual noises can signal a problem with your Acura MDX engine. 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 Acura engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Acura MDX 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. Steer clear of these habits to help protect engine performance and efficiency.

Is it okay to put water in my Acura MDX radiator?

It’s not recommended you put water in your MDX 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 MDX engine suddenly stop?

If your MDX 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 Acura MDX engine?

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

Engine Repairs for Your 2004 Acura MDX

Learn about

2004 Acura MDX Trim Options

Select your Acura MDX trim level to learn more about Acura-recommended engine repair. Use the following chart to find information.

V6/3.5L

Acura MDX Repairs and Services

Nothing stays the same forever. Even your Acura MDX’s engine parts and components will change. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 2004 Acura MDX repairs.

We Care for Acura MDX Engines

The Acura MDX 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! Sometimes plans go sideways. When they do, you might find yourself searching for 2004 Acura MDX engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Acura MDX engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 2004 Acura MDX

An illuminated check engine light on your Acura MDX 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, and it won’t go away by ignoring it. Potential causes may include a faulty oxygen sensor, bad spark plug, a problem with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your MDX issues diagnosed and we'll determine exactly why your check engine light is on. Other signs your Acura MDX engine needs some TLC are oil leaks, or misfiring.

Acura MDX Engine Repair

If your 2004 Acura MDX needs engine repair, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. If a repair can wait, 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. Choose Firestone Complete Auto Care for Acura MDX engine repairs and you can feel confident knowing that we use Acura-approved parts and components like the timing chain or belt, engine oil seal, ignition coil, or another part.

Engine Q&A 2004 Acura MDX

Why does the check engine light come on when I start my MDX? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your MDX firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why does my Acura engine sound different? Unusual noises can signal a problem with your Acura MDX engine. 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 Acura engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Acura MDX 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. Steer clear of these habits to help protect engine performance and efficiency.
Is it okay to put water in my Acura MDX radiator? It’s not recommended you put water in your MDX 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 MDX engine suddenly stop? If your MDX 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 Acura MDX engine? Your local Firestone Complete Auto Care has you covered with expert MDX engine repair. Schedule an appointment today and see us at one of our thousands of locations.