Why does the check engine light come on when I start my 300ZX?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your 300ZX firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why is my Nissan 300ZX making engine noise?

Strange engine sounds can be a sign something’s off in your Nissan 300ZX. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate 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 300ZX 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. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I put 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.

What can cause a 300ZX engine to suddenly stop?

Reasons your 300ZX car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who fixes Nissan 300ZX engines?

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.

Engine Repairs for Your 1985 Nissan 300ZX

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1985 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

Repairs for Your 1985 Nissan 300ZX

Nothing stays the same forever. Even your Nissan 300ZX's many parts and pieces. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 1985 Nissan 300ZX services.

We’re Trained to Care for Nissan 300ZX Engines

Nissan 300ZX drivers trust that their 300ZX will take them near and far. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. If they do, you’ll have to find a dependable 1985 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 an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Check Engine Light on 1985 Nissan 300ZX

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 car’s starter, Causes may include a faulty oxygen sensor, bad spark plug, issues with your catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Bring your 300ZX to Firestone Complete Auto Care to get computerized diagnostics 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 a sinking feeling that something’s wrong.

Engine Repairs for Your 1985 300ZX

If your 1985 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 repair can wait, we'll let you know. If it's necessary for your safety, we'll make sure you understand that, 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 300ZX engine repairs and you can drive easy knowing that we use Nissan-approved parts and fluids — timing belt, valve guide seal, sensors, or other parts.

Engine Q&A 1985 Nissan 300ZX

Why does the check engine light come on when I start my 300ZX? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your 300ZX firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why is my Nissan 300ZX making engine noise? Strange engine sounds can be a sign something’s off in your Nissan 300ZX. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate 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 300ZX 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. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I put 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.
What can cause a 300ZX engine to suddenly stop? Reasons your 300ZX car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who fixes Nissan 300ZX engines? 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.