Why does my 300ZX’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.

Are Nissan 300ZX engine noises bad?

Strange engine sounds can be a sign something’s off in your Nissan 300ZX. Tapping or knocking could mean you're low on 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 coming from the brakes, not the engine.

What could damage my Nissan 300ZX engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I use water in my Nissan 300ZX radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

Why did my 300ZX engine suddenly stop?

If your 300ZX car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Where can I go for Nissan 300ZX repair?

Your local Firestone Complete Auto Care has you covered with expert 300ZX engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Reliable Repairs for 1984 Nissan 300ZX Engines

Learn about

1984 Nissan 300ZX Trim Options

Select your Nissan 300ZX trim level to learn more about Nissan-recommended engine repair. Even Nissan 300ZX parts will get older and change.

V6/3.0L

Nissan 300ZX Repairs and Services

Nothing stays the same forever. Even your Nissan 300ZX’s engine parts and components will change. We’re here to help when something stops working. Click on a repair below to learn more about 1984 Nissan 300ZX repairs.

We’re Trained to Care for Nissan 300ZX Engines

The Nissan 300ZX 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 sideways sometimes. If they do, you’ll have to find a dependable 1984 Nissan service center — quick! That’s where Firestone Complete Auto Care comes in. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Nissan 300ZX engine will be in good hands. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 1984 Nissan 300ZX Check Engine Light Is On

If your 300ZX 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 system, and it won’t go away by ignoring it. Potential causes may include a faulty oxygen sensor, worn spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your 300ZX issues diagnosed and we’ll figure out why that check engine light is giving you grief. Other signs your Nissan 300ZX engine needs some TLC are burning smells, or misfiring.

1984 300ZX Engine Services

When your Nissan 300ZX engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We never do any work without your sign-off. If a service can wait, we’ll make sure you know. We'll also tell you if it's necessary for your safety. 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 300ZX engine repairs and you can feel good knowing that we only use Nissan-compliant replacement parts such as the serpentine belt, engine oil seal, ignition coil, or a different component.

Engine Q&A 1984 Nissan 300ZX

Why does my 300ZX’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.
Are Nissan 300ZX engine noises bad? Strange engine sounds can be a sign something’s off in your Nissan 300ZX. Tapping or knocking could mean you're low on 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 coming from the brakes, not the engine.
What could damage my Nissan 300ZX engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I use water in my Nissan 300ZX radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
Why did my 300ZX engine suddenly stop? If your 300ZX car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Where can I go for Nissan 300ZX repair? Your local Firestone Complete Auto Care has you covered with expert 300ZX engine repair. Schedule an appointment today and see us at one of our thousands of locations.