When should Porsche 911 spark plugs be replaced?

Replace spark plugs on time or about every 30,000 miles or so. Without the spark of electricity created by spark plugs, your engine doesn’t have the combustion it needs to start — which could leave you stranded on the road. Always replace your spark plugs on time based on Porsche’s recommendations.

What do I do if I see a pool of liquid under my Porsche 911?

Puddles could indicate an oil leak, coolant leak, or brake fluid leak– all of which can critically hurt your engine. Have your engine inspected as soon as you spot a pool of liquid in your usual parking spot.

What do hard starts and stops do to my 911 engine?

Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.

Where can I get a tune-up for my Porsche 911?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Porsche 911s.

How frequently do the fuel injectors in my Porsche 911 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 can I go to for Porsche 911 tune-ups?

Visit your nearby Firestone Complete Auto Care for Porsche 911 tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Engine Tune-Up Service for Your 1989 Porsche 911

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Schedule an Appointment for Your Porsche 911 Tune-Up

Keep your 911 running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

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Tune Into Your Porsche 911

Is it time for an engine tune-up? If you're the type of driver who waits for something to go wrong with your vehicle, now is the time to work on that habit, especially if you want your 1989 Porsche 911’s engine to last for a long time. Routine engine tune-ups can bring power back to your 911. Tune-ups give your engine a boost in efficiency, so you can enjoy improved fuel economy and lower emissions. When you get routine engine tune-ups based on Porsche's recommendations, you’re taking vital steps toward keeping your 911’s engine running smoother, longer.

Porsche 911 Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several Porsche 911 engine tune-up services. The standard Firestone Tune-Up is one service option. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus a lifetime warranty on parts*. Another service option pays special attention to the filters in your 911. Specifically, we replace the fuel filter and air filter. 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 911's fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Here’s something to remember when choosing services: the mileage and service history of your 911 can determine what kind of service it needs. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where to Get a Tune-Up for Your Porsche 911

If you’re looking for 1989 911 engine tune-up services, head to Firestone Complete Auto Care. Not sure when you’re due for a tune-up? Use Porsche’s recommended maintenance schedule as a reference point, or schedule an appointment ASAP if you notice any of these signs: stalling or shaky idling when you’re stopped, diminished fuel economy, knocking noises in the engine, or a lit up check engine light on your dashboard.

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

Common Engine Tune-Up Q&A For 1989 Porsche 911s

When should Porsche 911 spark plugs be replaced? Replace spark plugs on time or about every 30,000 miles or so. Without the spark of electricity created by spark plugs, your engine doesn’t have the combustion it needs to start — which could leave you stranded on the road. Always replace your spark plugs on time based on Porsche’s recommendations.
What do I do if I see a pool of liquid under my Porsche 911? Puddles could indicate an oil leak, coolant leak, or brake fluid leak– all of which can critically hurt your engine. Have your engine inspected as soon as you spot a pool of liquid in your usual parking spot.
What do hard starts and stops do to my 911 engine? Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.
Where can I get a tune-up for my Porsche 911? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Porsche 911s.
How frequently do the fuel injectors in my Porsche 911 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 can I go to for Porsche 911 tune-ups? Visit your nearby Firestone Complete Auto Care for Porsche 911 tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

1989 Porsche 911 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 Porsche 911.

1989 Porsche 911 Repair

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Porsche 911, we’re here to help. Check out more info below about 1989 Porsche 911 repairs.