Why does my Pathfinder’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. 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 under-the-hood noises can point to problems within your Nissan Pathfinder engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. 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 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 slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.

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 a Pathfinder engine to suddenly stop?

If your Pathfinder 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 fixes Nissan Pathfinder engines?

For Nissan Pathfinder 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.

Reliable Repairs for 2004 Nissan Pathfinder Engines

Learn about

2004 Nissan Pathfinder Trim Options

Select your Nissan Pathfinder trim level to learn more about Nissan-recommended engine repair. Even Nissan Pathfinder parts will get older and change.

V6/3.5L

2004 Nissan Pathfinder Repair

Nothing lasts forever. Even your Nissan Pathfinder’s engine parts and components will change. When something breaks, we're ready. Click on a repair below to learn more about 2004 Nissan Pathfinder repairs.

We Care for Nissan Pathfinder Engines

The Nissan Pathfinder is respected for its 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 they do, you’ll have to find a dependable 2004 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.

My 2004 Nissan Pathfinder Check Engine Light Is On

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 car’s ignition, Possible causes can include a failing 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 Pathfinder to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. engine pinging noises, essential fluid leaks, or engine misfiring.

2004 Pathfinder Engine Services

If your 2004 Nissan Pathfinder needs engine repair, 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. If it's necessary for your safety, we'll make sure you understand that, 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 good knowing that we only use Nissan-compliant replacement parts such as the timing chain or belt, motor oil seal, fuses, or another part.

Engine Q&A 2004 Nissan Pathfinder

Why does my Pathfinder’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. 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 under-the-hood noises can point to problems within your Nissan Pathfinder engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. 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 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 slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.
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 a Pathfinder engine to suddenly stop? If your Pathfinder 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 fixes Nissan Pathfinder engines? For Nissan Pathfinder 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.