What happens if my Ford Bronco II spark plugs fail?

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 Ford’s recommendations.

What does a puddle underneath my Ford Bronco II mean?

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 hard starts and stops bad for my Ford Bronco II 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 tune-up for my Ford Bronco II?

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

How frequently do the fuel injectors in my Ford Bronco II 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 does Ford Bronco II tune-ups?

Visit your local Firestone Complete Auto Care for your Ford Bronco II tune-up. Make an appointment online and view our latest offers to save big.

1989 Ford Bronco II Tune-Up & Engine Service

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Schedule Your Ford Bronco II Tune-Up Service Appointment

Keep your Bronco II 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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Enhance Ford Bronco II 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, especially if you drive a 1989 Ford Bronco II. Periodic tune-ups can bring more power back to your Bronco II’s engine. They're designed to help your engine start easier and run more efficiently, so you can enjoy improved fuel economy and lower emissions. When you get routine engine tune-ups based on Ford's recommendations, you can rest assured you’re investing in your Bronco II’s long-term engine performance.

Routine Engine Tune-Up Service for Your Ford Bronco II

The Firestone Complete Auto Care location in your community offers several Ford Bronco II engine tune-up services. 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*. The second service focuses on your Bronco II's filters, specifically replacing the air filter and fuel filter. Our third service is a thorough cleaning of the fuel system. During this type of tune-up, we use a three-step process to get rid of harmful varnish, dirt, and carbon deposit buildup in your Bronco II’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 Bronco II can determine what kind of service it needs. 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 Ford Bronco II Tune-Up?

Come to Firestone Complete Auto Care for your next 1989 Bronco II engine tune-up. Consult your vehicle’s recommended service schedule from Ford, or make a service appointment if you notice any of these symptoms from your engine: 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.

*Talk to a Firestone Complete Auto Care teammate for full terms and conditions on warranties.

Common Engine Tune-Up Q&A For 1989 Ford Bronco IIs

What happens if my Ford Bronco II spark plugs fail? 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 Ford’s recommendations.
What does a puddle underneath my Ford Bronco II mean? 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 hard starts and stops bad for my Ford Bronco II 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 tune-up for my Ford Bronco II? At your nearby Firestone Complete Auto Care! Whether you need Ford Bronco II service, maintenance, or repairs, our technicians can get the job done.
How frequently do the fuel injectors in my Ford Bronco II 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 does Ford Bronco II tune-ups? Visit your local Firestone Complete Auto Care for your Ford Bronco II tune-up. Make an appointment online and view our latest offers to save big.

1989 Ford Bronco II Maintenance

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

Repair Service for Your 1989 Ford Bronco II

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