Why does the check engine light come on when I start my NX?

It's okay if your check engine light comes on when you first start your vehicle. It’s just your NX firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Are Nissan NX engine noises bad?

Strange engine sounds can be a sign something’s off in your Nissan NX. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to 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 NX engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle 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 NX 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 NX when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What could cause my NX engine to suddenly stop?

There are different reasons your NX 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 fixes Nissan NX engines?

Your local Firestone Complete Auto Care offers Nissan NX engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Engine Repairs for Your 1991 Nissan NX

Learn about

1991 Nissan NX Trim Options

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

L4/1.6L

L4/2.0L

Repairs for Your 1991 Nissan NX

Nothing lasts forever. Even your Nissan NX’s engine parts and components will change. When something breaks, we're ready. Select a repair or category to learn more about 1991 Nissan NX services.

We’re Trained to Care for Nissan NX Engines

The Nissan NX is respected for its reliability. You may have even been thinking about that when you bought it. However, the wear-proof engine has yet to be invented! Things can go wrong on the road. When they do, you might find yourself searching for 1991 Nissan NX engine repair or replacement parts. 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 NX 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 1991 Nissan NX

If your NX 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 fuel, Causes may include a faulty oxygen sensor, bad spark plug, issues with your catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your NX to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. engine rattling, essential fluid leaks, or misfiring.

Engine Repairs for Your 1991 NX

When your Nissan NX engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We don't start working until we have your approval. 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 want to give you all the details you need to make an informed decision about your engine repairs. Choose Firestone Complete Auto Care for Nissan NX engine repairs and you can feel confident knowing that we use Nissan-approved parts and components like the cambelt, oil gasket, fuses, or a different component.

Engine Q&A 1991 Nissan NX

Why does the check engine light come on when I start my NX? It's okay if your check engine light comes on when you first start your vehicle. It’s just your NX firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are Nissan NX engine noises bad? Strange engine sounds can be a sign something’s off in your Nissan NX. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to 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 NX engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle 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 NX 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 NX when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What could cause my NX engine to suddenly stop? There are different reasons your NX 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 fixes Nissan NX engines? Your local Firestone Complete Auto Care offers Nissan NX engine repair. Schedule an appointment today at one of our thousands of locations nationwide!