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

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your NSX testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Are Acura NSX engine noises bad?

Unusual noises can signal a problem with your Acura NSX engine. Tapping or knocking could mean you're low on oil. 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 my Acura NSX engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I use water in my Acura NSX 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 NSX when you’re out of coolant, having water in the coolant reservoir is better than nothing.

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

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

Who fixes Acura NSX engines?

For Acura NSX 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 Acura NSX Engine Repair

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2004 Acura NSX Trim Options

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

V6/3.0L

V6/3.2L

2004 Acura NSX Repair

Nothing stays the same forever. Even your Acura NSX's many parts and pieces. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 2004 Acura NSX repairs.

We Know Acura NSX Engines

Acura NSX drivers trust that their NSX will take them near and far. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. When they do, you might find yourself searching for 2004 Acura NSX engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know Acura NSX 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.

My 2004 Acura NSX Check Engine Light Is On

As soon as your NSX 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 fuel, Potential causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Bring your NSX to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. engine pinging noises, essential fluid leaks, or engine misfiring.

Acura NSX Engine Repair

If your 2004 NSX engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We never do any work without your sign-off. If a repair isn’t urgent right now, we’ll let you know. We'll also tell you if it's necessary for your safety. We want to provide you with the information you need to make an informed engine repair decision. By choosing Firestone Complete Auto Care for NSX engine repairs and you can feel good knowing that we only use Acura-compliant replacement parts such as the cambelt, motor oil seal, sensors, or other parts.

2004 Acura NSX Engine Q&A

Why does my NSX’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your NSX testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are Acura NSX engine noises bad? Unusual noises can signal a problem with your Acura NSX engine. Tapping or knocking could mean you're low on oil. 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 my Acura NSX engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I use water in my Acura NSX 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 NSX when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause the engine in my NSX to suddenly stop? Reasons your NSX car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who fixes Acura NSX engines? For Acura NSX 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.