What happens if my Ford Mustang spark plugs fail?

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 do I do if I see a pool of liquid under my Ford 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 tune-up for my Ford Mustang?

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

How often should I clean my Ford Mustang fuel injectors?

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 performs Ford Mustang tune-ups?

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

1990 Ford Mustang Tune-Up & Engine Service

Get a Tune-Up

Schedule Ford Mustang Tune-Up

If your Mustang is acting strange or making new noises, it could be engine tune-up time. Don’t wait until small problems get bigger. Make an appointment now.

Schedule an Appointment

Tune Into Your Ford Mustang

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 1990 Ford Mustang in tip-top shape. Routine engine tune-ups can bring power back to your Mustang. They're designed to help your engine start easier and run more efficiently, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). 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

The Firestone Complete Auto Care location in your community offers several Ford Mustang engine tune-up services. The first 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 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. 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 Mustang can determine what kind of service it needs. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.

Where Should I Go for My Ford Mustang Tune-Up?

If you’re looking for 1990 Mustang engine tune-up services, head to Firestone Complete Auto Care. Follow Ford's recommended maintenance schedule or book an appointment as soon as you notice one of the following: 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.

Questions About 1990 Ford Mustang Engine Tune-Ups

What happens if my Ford Mustang spark plugs fail? 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 do I do if I see a pool of liquid under my Ford 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 tune-up for my Ford Mustang? At your closest Firestone Complete Auto Care! Our experienced technicians offer Ford Mustang service, maintenance, and repairs.
How often should I clean my Ford Mustang fuel injectors? 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 performs Ford Mustang tune-ups? Visit your nearby Firestone Complete Auto Care for Ford Mustang tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Proactive Maintenance - 1990 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 1990 Ford Mustang

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Ford Mustang, we’re here to help. Check out more info below about 1990 Ford Mustang repairs.