Why does my Pathfinder’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 turn off in a bit, but come see us if it doesn't.

Are Nissan Pathfinder engine noises bad?

Strange engine sounds can be a sign something’s off in your Nissan Pathfinder. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. 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 hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle is 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 put water in my Nissan Pathfinder radiator?

While it’s not recommended, you can use water in your Pathfinder 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 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 can repair my Nissan Pathfinder engine?

Your local Firestone Complete Auto Care has you covered with expert Pathfinder engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Engine Repairs for Your 2002 Nissan Pathfinder

Learn about

2002 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 2002 Nissan Pathfinder

Stuff wears out. Even your Nissan Pathfinder’s engine parts and components will change. 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 2002 Nissan Pathfinder.

We Know Nissan Pathfinder Engines

Nissan Pathfinder drivers trust that their Pathfinder will take them near and far. You may have even been thinking about that when you bought it. Even so, pieces and parts can break down over time. Sometimes plans go sideways. If the unexpected strikes, you may search the internet frantically for quick and affordable 2002 Nissan Pathfinder 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 Pathfinder engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 2002 Nissan Pathfinder

An illuminated check engine light on your Nissan Pathfinder 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, Possible causes can include a failing oxygen sensor, damaged spark plug, a clogged catalytic converter, or an engine vacuum leak, to name a few possible causes. Bring your Pathfinder to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. engine rattling, burning smells, or engine misfiring.

Engine Repairs for Your 2002 Pathfinder

If your 2002 Pathfinder engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. If a service can wait, we’ll make sure 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. Choose Firestone Complete Auto Care for Nissan Pathfinder engine repairs and you can drive easy knowing that we use Nissan-approved parts and fluids — cambelt, valve guide seal, fuses, or a different component.

Questions About 2002 Nissan Pathfinder Engines

Why does my Pathfinder’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 turn off in a bit, but come see us if it doesn't.
Are Nissan Pathfinder engine noises bad? Strange engine sounds can be a sign something’s off in your Nissan Pathfinder. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. 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 hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle is 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 put water in my Nissan Pathfinder radiator? While it’s not recommended, you can use water in your Pathfinder 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 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 can repair my Nissan Pathfinder engine? Your local Firestone Complete Auto Care has you covered with expert Pathfinder engine repair. Schedule an appointment today and see us at one of our thousands of locations.