What happens if my Jeep Wrangler 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 Jeep’s recommendations.

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

Don't ignore puddles of fluid under your Jeep Wrangler. 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 hard starts and stops bad for my Jeep Wrangler 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 Jeep Wrangler tune-up?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Jeep Wrangler.

How frequently do I need to get my Jeep Wrangler fuel injectors cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your Wrangler 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 does Jeep Wrangler tune-ups?

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

Engine Tune-Up Service for Your 1994 Jeep Wrangler

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Schedule Jeep Wrangler Tune-Up

Keep your Wrangler 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 Jeep Wrangler

Is your engine overdue for a 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 1994 Jeep Wrangler’s engine to last for a long time. Regular engine tune-ups can optimize your Wrangler’s power on the road. They're designed to help your engine start easier and run more efficiently, which can lead to lower emission levels and better fuel economy. When you get routine engine tune-ups based on Jeep's recommendations, you can rest assured you’re investing in your Wrangler’s long-term engine performance.

Engine Tune-Up for Jeep Wrangler

The Firestone Complete Auto Care location in your community offers several Jeep Wrangler engine tune-up services. The standard Firestone Tune-Up is one service option. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. Another service option pays special attention to the filters in your Wrangler. Specifically, we replace the fuel filter and air 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 Wrangler’s fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Consider this when choosing a tune-up service for your Wrangler: your vehicle’s maintenance record and mileage can determine which service is best. 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 Jeep Wrangler Tune-Up?

Come to Firestone Complete Auto Care for your next 1994 Wrangler engine tune-up. Consult your vehicle’s recommended service schedule from Jeep, 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, engine knocking, or an illuminated check engine light.

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

1994 Jeep Wrangler Engine Tune-Up Q&A

What happens if my Jeep Wrangler 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 Jeep’s recommendations.
What should I do if I see leaks under my Wrangler? Don't ignore puddles of fluid under your Jeep Wrangler. 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 hard starts and stops bad for my Jeep Wrangler 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 Jeep Wrangler tune-up? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Jeep Wrangler.
How frequently do I need to get my Jeep Wrangler fuel injectors cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your Wrangler 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 does Jeep Wrangler tune-ups? Visit your nearby Firestone Complete Auto Care for Jeep Wrangler tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Proactive Maintenance - 1994 Jeep Wrangler

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

Repairs on Your 1994 Jeep Wrangler

Your Jeep Wrangler 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 1994 Jeep Wrangler repairs below.