Will it hurt my Ford Bronco to drive with old spark plugs?

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 should I do if I see leaks under my Bronco?

Don't ignore puddles of fluid under your Ford Bronco. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.

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

You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.

Where can I have a Ford Bronco tune-up done?

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

How often do Ford Bronco fuel injectors need to be cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your Bronco fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.

Who can I go to for Ford Bronco tune-ups?

When your Bronco needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

Engine Tune-Up Service for Your 1991 Ford Bronco

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Schedule Ford Bronco Tune-Up

Keep your Bronco 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 Performance with a Tune-Up

Is your engine overdue for a tune-up? If you usually wait until your car has an issue to take it in for service, it could be time for a new way of doing things, particularly if you want to keep your 1991 Ford Bronco in tip-top shape. Regular engine tune-ups can optimize your Bronco’s power on the road. 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 get routine engine tune-ups based on Ford's recommendations, you’re taking vital steps toward keeping your Bronco’s engine running smoother, longer.

Engine Tune-Up for Ford Bronco

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 1991 Ford Bronco. The first is the standard Firestone Tune-Up. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. The second service focuses on your Bronco's filters, specifically replacing the air filter and fuel filter. Yet another service is a fuel system cleaning process, which involves removing varnish, dirt, and carbon deposits that have built up inside the fuel injectors, throttle body, and throttle plate in your Bronco. 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 can determine what kind of service it needs. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Chat with a Firestone technician before you jump into a specific service to ensure your engine tune-up money is well-spent.

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

Come to Firestone Complete Auto Care for your next 1991 Bronco engine tune-up. 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: stalling or shaky idling when you’re stopped, diminished fuel economy, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

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

Questions About 1991 Ford Bronco Engine Tune-Ups

Will it hurt my Ford Bronco to drive with old spark plugs? 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 should I do if I see leaks under my Bronco? Don't ignore puddles of fluid under your Ford Bronco. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.
Are some driving habits better for my Ford Bronco engine than others? You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.
Where can I have a Ford Bronco tune-up done? At your closest Firestone Complete Auto Care! Our experienced technicians offer Ford Bronco service, maintenance, and repairs.
How often do Ford Bronco fuel injectors need to be cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your Bronco fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.
Who can I go to for Ford Bronco tune-ups? When your Bronco needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

Maintenance for Your 1991 Ford Bronco

Stay ahead of any potential issues with your Ford Bronco so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

1991 Ford Bronco Repair

Your Ford Bronco runs best when it’s well cared for. Make sure it’s always in tip-top shape with repairs from Firestone Complete Auto Care. Learn more about 1991 Ford Bronco repairs below.