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

It’s usually normal for your check engine light to turn on upon ignition. This is a sign that your vehicle is testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why is my Nissan Altima making engine noise?

Unusual noises can signal a problem with your Nissan Altima engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

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

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.

Can I add water to my Nissan Altima radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

What can cause a Altima engine to suddenly stop?

If your Altima 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 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.

Engine Repairs for Your 2023 Nissan Altima

Learn about

2023 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.

L4/2.0L

L4/2.5L

Repairs for Your 2023 Nissan Altima

Stuff wears out. Even your Nissan Altima's many parts and pieces. When something breaks, we're ready. Select a repair or category to learn more about 2023 Nissan Altima services.

We Care for Nissan Altima Engines

Nissan Altima drivers trust that their Altima will take them near and far. You probably thought about that when you got it. Even so, pieces and parts can break down over time. Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 2023 Nissan Altima engine repairs. 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 Nissan Altima engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

My 2023 Nissan Altima Check Engine Light Is On

As soon as your Altima check engine light turns on, it’s time to get an expert’s opinion. A steady or flashing check engine light could signal a serious issue with your fuel, Possible causes can include a failing oxygen sensor, bad spark plug, issues with your catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your Altima in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. Other signs your Nissan Altima engine needs some TLC are oil leaks, or engine misfiring.

Nissan Altima Engine Repair

If your 2023 Altima engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. 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 give you all the details you need to make an informed decision about your engine repairs. By choosing Firestone Complete Auto Care for Altima engine repairs and you can drive easy knowing that we use Nissan-approved parts and fluids — serpentine belt, motor oil seal, sensors, or other parts.

Questions About 2023 Nissan Altima Engines

Why does the check engine light come on when I start my Altima? It’s usually normal for your check engine light to turn on upon ignition. This is a sign that your vehicle is testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why is my Nissan Altima making engine noise? Unusual noises can signal a problem with your Nissan Altima engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Nissan engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Nissan Altima engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.
Can I add water to my Nissan Altima radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
What can cause a Altima engine to suddenly stop? If your Altima 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 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.