What happens if my Ford Mustang spark plugs fail?

Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.

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

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.

Are some driving habits better for my Ford Mustang engine than others?

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 Ford Mustang tune-up?

At your nearby Firestone Complete Auto Care! Whether you need Ford Mustang service, maintenance, or repairs, our technicians can get the job done.

How frequently do the fuel injectors in my Ford Mustang need to be cleaned?

There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.

Who offers Ford Mustang tune-ups?

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

1989 Ford Mustang Tune-Up & Engine Service

Get a Tune-Up

Schedule Ford Mustang Tune-Up

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

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Tune Into Your Ford Mustang

Is it time for an engine tune-up? If you usually wait until your car has an issue to take it in for service, it might be time to change your ways, especially if you drive a 1989 Ford Mustang. Routine engine tune-ups can bring power back to your Mustang. Tune-ups give your engine a boost in efficiency, which can lead to lower emission levels and better fuel economy. When you get routine engine tune-ups based on Ford's recommendations, you invest in your Mustang's long-term health and engine performance.

Routine Engine Tune-Up Service for Your Ford Mustang

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 1989 Ford Mustang. One option is the standard Firestone Tune-Up. It includes a complete visual inspection of engine components, installation of new spark plugs, and a lifetime warranty on parts*. A second service option replaces the air and fuel filter in your Mustang. 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 Mustang's fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Consider this when choosing a tune-up service for your Mustang: your vehicle’s maintenance record and mileage can determine which service is best. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.

Where to Get a Ford Mustang Tune-Up

If you’re looking for 1989 Mustang engine tune-up services, head to Firestone Complete Auto Care. Not sure when you’re due for a tune-up? Use Ford’s recommended maintenance schedule as a reference point, or schedule an appointment ASAP if you notice any of these signs: 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.

*Check with a teammate at Firestone Complete Auto Care for complete terms and conditions regarding warranties.

1989 Ford Mustang Engine Tune-Up Q&A

What happens if my Ford Mustang spark plugs fail? Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.
What should I do if I see leaks under my Mustang? 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.
Are some driving habits better for my Ford Mustang engine than others? 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 Ford Mustang tune-up? At your nearby Firestone Complete Auto Care! Whether you need Ford Mustang service, maintenance, or repairs, our technicians can get the job done.
How frequently do the fuel injectors in my Ford Mustang need to be cleaned? There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.
Who offers Ford Mustang tune-ups? Your local Firestone Complete Auto Care is happy to help with your Ford Mustang tune-up. Visit us online to see our latest offers and book an appointment.

Proactive Maintenance - 1989 Ford Mustang

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Ford Mustang to keep it on the road and running smoothly. Learn more about maintenance below.

Repairs on Your 1989 Ford Mustang

Nothing lasts forever. Even your Ford Mustang's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1989 Ford Mustang repairs.