Why does the check engine light in my Altima turn on when I start my car?

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Altima testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why does my Nissan engine sound different?

Strange engine sounds can be a sign something’s off in your Nissan Altima. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my Nissan Altima engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Is it okay to put water in 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 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.

Reliable Repairs for 2020 Nissan Altima Engines

Learn about

2020 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

2020 Nissan Altima Repair

Nothing stays the same forever. Even your Nissan Altima’s engine parts and components will change. We’re here to help when something stops working. Click on a repair below to learn more about 2020 Nissan Altima repairs.

We’re Trained to Care for Nissan Altima Engines

Nissan Altima engines are known for their reliability. You probably thought about that when you got it. Even so, pieces and parts can break down over time. Things can go wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 2020 Nissan Altima engine repairs. That's when it's time to head to Firestone Complete Auto Care. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Nissan Altima engine will be in good hands. Schedule a courtesy inspection at the first sign of engine trouble. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Illuminated Check Engine Light on 2020 Nissan Altima

An illuminated check engine light on your Nissan Altima is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your or emission system, and it won’t go away by ignoring it. Potential causes may include a faulty oxygen sensor, bad spark plug, issues with your catalytic converter, or a leak in the engine vacuum, to name a few 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. rattling sounds, burning smells, or misfiring.

Engine Repairs for Your 2020 Altima

If your 2020 Nissan Altima needs engine repair, 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. If it's necessary for your safety, we'll make sure you understand that, too. We want to provide you with the information you need to make an informed engine repair decision. By choosing Firestone Complete Auto Care for Altima engine repairs and you can feel confident knowing that we use Nissan-approved parts and components like the timing belt, valve guide seal, ignition coil, or another part.

2020 Nissan Altima Engine Q&A

Why does the check engine light in my Altima turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Altima testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why does my Nissan engine sound different? Strange engine sounds can be a sign something’s off in your Nissan Altima. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my Nissan Altima engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Is it okay to put water in 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 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.