When should Nissan D21 spark plugs be replaced?

When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.

What should I do if I see leaks under my D21?

Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.

Are hard starts and stops bad for my Nissan D21 engine?

Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.

Where can I get a Nissan D21 tune-up?

At your closest Firestone Complete Auto Care! Our experienced technicians offer Nissan D21 service, maintenance, and repairs.

How frequently do the fuel injectors in my Nissan D21 need to be cleaned?

The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.

Who offers Nissan D21 tune-ups?

Your local Firestone Complete Auto Care is happy to help with your Nissan D21 tune-up. Visit us online to see our latest offers and book an appointment.

1988 Nissan D21 Tune-Up & Engine Service

Get a Tune-Up

Schedule an Appointment for Your Nissan D21 Tune-Up

Tune in to tune up. Listen to your D21 and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

Schedule an Appointment

Enhance Nissan D21 Performance with a Tune-Up

Is it tune-up time? If you tend to ignore your car until something goes wrong, now is the time to work on that habit, particularly if you want to keep your 1988 Nissan D21 in tip-top shape. Periodic tune-ups can bring more power back to your D21’s engine. Tune-ups give your engine a boost in efficiency, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you follow the guidelines specified by Nissan for your vehicle’s tune-up schedule, you invest in your D21's long-term health and engine performance.

Nissan D21 Engine Tune-Up Services

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 1988 Nissan D21. One option is the standard Firestone Tune-Up. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus a lifetime warranty on parts*. A second service option replaces the air and fuel filter in your D21. The third tune-up option is a fuel system cleaning service, which is a three-step process that removes varnish, dirt, and carbon deposits on your D21's fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Consider this when choosing a tune-up service for your D21: your vehicle’s maintenance record and mileage can determine which service is best. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where Should I Go for My Nissan D21 Tune-Up?

If you’re looking for 1988 D21 engine tune-up services, head to Firestone Complete Auto Care. Consult your vehicle’s recommended service schedule from Nissan, or make a service appointment if you notice any of these symptoms from your engine: shaking while the engine is idling, poor fuel economy, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

*Ask a Firestone Complete Auto Care teammate about full terms and conditions for warranties.

1988 Nissan D21 Engine Tune-Up Q&A

When should Nissan D21 spark plugs be replaced? When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.
What should I do if I see leaks under my D21? Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.
Are hard starts and stops bad for my Nissan D21 engine? Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.
Where can I get a Nissan D21 tune-up? At your closest Firestone Complete Auto Care! Our experienced technicians offer Nissan D21 service, maintenance, and repairs.
How frequently do the fuel injectors in my Nissan D21 need to be cleaned? The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.
Who offers Nissan D21 tune-ups? Your local Firestone Complete Auto Care is happy to help with your Nissan D21 tune-up. Visit us online to see our latest offers and book an appointment.

1988 Nissan D21 Maintenance

Take care of your vehicle and it'll take care of you. Click on a service below to learn more about properly maintaining your Nissan D21.

Repairs on Your 1988 Nissan D21

Nothing lasts forever. Even your Nissan D21's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1988 Nissan D21 repairs.