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

It's okay if your check engine light comes on when you first start your vehicle. This is just your Pathfinder testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Nissan Pathfinder making engine noise?

Unusual noises can signal a problem with your Nissan Pathfinder 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 indicate 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 Pathfinder 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. Steer clear of these habits to help protect engine performance and efficiency.

Is it okay to put water in my Nissan Pathfinder 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 Pathfinder when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause the engine in my Pathfinder to suddenly stop?

There are different reasons your Pathfinder vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Who repairs Nissan Pathfinder engines?

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

2020 Nissan Pathfinder Engine Repair

Learn about

2020 Nissan Pathfinder Trim Options

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

V6/3.5L

Repairs for Your 2020 Nissan Pathfinder

Nothing lasts forever. Even your Nissan Pathfinder's many parts and pieces. When something breaks or fails, we’re ready to help. Select a service or repair below to learn more about what we can do for your 2020 Nissan Pathfinder.

We Care for Nissan Pathfinder Engines

Nissan Pathfinder drivers trust that their Pathfinder will take them near and far. You probably thought about that when you got it. However, the wear-proof engine has yet to be invented! Things can go wrong on the road. If they do, you’ll have to find a dependable 2020 Nissan service center — quick! 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 Pathfinder engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 2020 Nissan Pathfinder

If your Pathfinder 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 or emission control system that won’t go away on its own. Potential causes may include a faulty oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your Pathfinder issues diagnosed and we’ll figure out why that check engine light is giving you grief. Other signs it's time for Nissan Pathfinder engine service might include oil leaks, or a sinking feeling that something’s wrong.

Engine Repairs for Your 2020 Pathfinder

If your 2020 Pathfinder engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We don't start working until we have your approval. If a repair can wait, we'll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We seek to give you all the info you need to make a smart decision about our services. Choose Firestone Complete Auto Care for Nissan Pathfinder engine repairs and you can feel confident knowing that we use Nissan-approved parts and components like the serpentine belt, oil gasket, sensors, or other parts.

2020 Nissan Pathfinder Engine Q&A

Why does the check engine light in my Pathfinder turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. This is just your Pathfinder testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Nissan Pathfinder making engine noise? Unusual noises can signal a problem with your Nissan Pathfinder 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 indicate 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 Pathfinder 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. Steer clear of these habits to help protect engine performance and efficiency.
Is it okay to put water in my Nissan Pathfinder 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 Pathfinder when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause the engine in my Pathfinder to suddenly stop? There are different reasons your Pathfinder vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Who repairs Nissan Pathfinder engines? Your local Firestone Complete Auto Care fixes Nissan Pathfinder engines. Book an appointment today! We have thousands of locations across the country.