Why does my Frontier’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 a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why does my Nissan engine sound different?

Strange under-the-hood noises can point to problems within your Nissan Frontier engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by 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 Frontier engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car is 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.

Is it okay to put water in my Nissan Frontier radiator?

While it’s not recommended, you can use water in your Frontier 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.

What can cause a Frontier engine to suddenly stop?

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

Who repairs Nissan Frontier engines?

For Nissan Frontier 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.

Engine Repairs for Your 2020 Nissan Frontier

Learn about

2020 Nissan Frontier Trim Options

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

V6/3.8L

V6/4.0L

2020 Nissan Frontier Repair

Nothing stays the same forever. Even your Nissan Frontier’s engine parts and components will change. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 2020 Nissan Frontier repairs.

We Know Nissan Frontier Engines

The Nissan Frontier is respected for its reliability. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 2020 Nissan Frontier engine repairs. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced more than 500 million vehicles since 1926, and our technicians know Nissan Frontier engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 2020 Nissan Frontier

If your Frontier check engine light is on, it’s time to get it looked at. A check engine light that’s on or flashing could be a symptom of a serious problem in your vehicle's ignition, Potential causes may include a faulty oxygen sensor, damaged spark plug, a problem with your catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your Frontier issues diagnosed and our expert techs will get the root of the problem. rattling sounds, burning smells, or a sinking feeling that something’s wrong.

2020 Frontier Engine Services

When your Nissan Frontier 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 isn’t urgent right now, we’ll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to provide you with the information you need to make an informed engine repair decision. Turn to Firestone Complete Auto Care for your 2020 Frontier engine repairs and you can drive easy knowing that we use Nissan-approved parts and fluids — timing chain or belt, engine oil seal, sensors, or another part.

2020 Nissan Frontier Engine Q&A

Why does my Frontier’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 a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why does my Nissan engine sound different? Strange under-the-hood noises can point to problems within your Nissan Frontier engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by 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 Frontier engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car is 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.
Is it okay to put water in my Nissan Frontier radiator? While it’s not recommended, you can use water in your Frontier 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.
What can cause a Frontier engine to suddenly stop? Reasons your Frontier car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who repairs Nissan Frontier engines? For Nissan Frontier 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.