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

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Altima firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why is my Nissan Altima making engine noise?

Strange engine sounds can be a sign something’s off in your Nissan Altima. 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 could be a sign that something is wrong with your brakes — not the engine.

What could damage a Nissan engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Nissan Altima 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 Nissan Altima radiator?

While it’s not recommended, you can use water in your Altima radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

Why did my Altima engine 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 fixes Nissan Altima engines?

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

Reliable Repairs for 2001 Nissan Altima Engines

Learn about

2001 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.

L4/2.4L

Repairs for Your 2001 Nissan Altima

Stuff wears out. Even your Nissan Altima’s engine parts and components will change. When something breaks, we're ready. Click on a repair below to learn more about 2001 Nissan Altima repairs.

We Know Nissan Altima Engines

Nissan Altima drivers trust that their Altima will take them near and far. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. When they do, you might find yourself searching for 2001 Nissan Altima engine repair or replacement parts. 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 Nissan Altima engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 2001 Nissan Altima Check Engine Light Is On

An illuminated check engine light on your Nissan Altima 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 vehicle's ignition, 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 Altima to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. engine rattling, burning smells, or a sinking feeling that something’s wrong.

Nissan Altima Engine Repair

If your 2001 Altima 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 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 — serpentine belt, valve guide seal, sensors, or a different component.

Engine Q&A 2001 Nissan Altima

Why does the check engine light come on when I start my Altima? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Altima firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Nissan Altima making engine noise? Strange engine sounds can be a sign something’s off in your Nissan Altima. 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 could be a sign that something is wrong with your brakes — not the engine.
What could damage a Nissan engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Nissan Altima 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 Nissan Altima radiator? While it’s not recommended, you can use water in your Altima radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
Why did my Altima engine 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 fixes Nissan Altima engines? Your local Firestone Complete Auto Care fixes Nissan Altima engines. Book an appointment today! We have thousands of locations across the country.