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

It’s usually normal for your check engine light to turn on upon ignition. This is just your Altima testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are Nissan Altima engine noises bad?

Unusual noises can signal a problem with your Nissan Altima 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 could be a sign that something is wrong with your brakes — not the engine.

What could damage my Nissan Altima engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still 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 Nissan Altima 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 Altima when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What could cause my Altima engine to suddenly stop?

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

Who can repair my Nissan Altima engine?

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

Engine Repairs for Your 2004 Nissan Altima

Learn about

2004 Nissan Altima Trim Options

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

L4/2.5L

V6/3.5L

2004 Nissan Altima Repair

Nothing lasts forever. Even your Nissan Altima's many parts and pieces. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 2004 Nissan Altima.

We Care for Nissan Altima Engines

The Nissan Altima 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 2004 Nissan Altima 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 Nissan Altima 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 Nissan Altima

If your Altima check engine light is on, it’s time to get it looked at. A check engine light that’s flashing or steadily illuminated could point to problems with your combustion, Causes may include a faulty oxygen sensor, worn 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 Altima to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. rattling sounds, burning smells, or misfiring.

Engine Repairs for Your 2004 Altima

If your 2004 Nissan Altima needs engine repair, our expert techs will let you know what needs to be done and why before they get started. 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 give you all the details you need to make an informed decision about your engine repairs. Choose Firestone Complete Auto Care for Nissan Altima engine repairs and you can drive easy knowing that we use Nissan-approved parts and fluids — cambelt, valve guide seal, fuses, or a different component.

Questions About 2004 Nissan Altima Engines

Why does my Altima’s check engine light come on when I start it? It’s usually normal for your check engine light to turn on upon ignition. This is just your Altima testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are Nissan Altima engine noises bad? Unusual noises can signal a problem with your Nissan Altima 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 could be a sign that something is wrong with your brakes — not the engine.
What could damage my Nissan Altima engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still 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 Nissan Altima 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 Altima when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What could cause my Altima engine to suddenly stop? Reasons your Altima car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who can repair my Nissan Altima engine? Your local Firestone Complete Auto Care fixes Nissan Altima engines. Book an appointment today! We have thousands of locations across the country.