Will it hurt my Jeep Grand Wagoneer to drive with old spark plugs?

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 does a puddle underneath my Jeep Grand Wagoneer mean?

Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.

Are some driving habits better for my Jeep Grand Wagoneer engine than others?

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 Jeep Grand Wagoneer?

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

How frequently do the fuel injectors in my Jeep Grand Wagoneer 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 performs Jeep Grand Wagoneer tune-ups?

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

1988 Jeep Grand Wagoneer Engine Tune-Ups & Maintenance

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Schedule Jeep Grand Wagoneer Tune-Up

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

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Tune-Ups to Help Your Jeep Grand Wagoneer Run Better

Is it tune-up time? If you tend to ignore your car until something goes wrong, it could be time for a new way of doing things, especially if you want your 1988 Jeep Grand Wagoneer’s engine to last for a long time. Regular engine tune-ups can optimize your Grand Wagoneer’s power on the road. Tune-ups give your engine a boost in efficiency, which can lead to lower emission levels and better fuel economy. When you follow the guidelines specified by Jeep for your vehicle’s tune-up schedule, you invest in your Grand Wagoneer's long-term health and engine performance.

Jeep Grand Wagoneer Engine Tune-Up Services

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Jeep Grand Wagoneer engine tune-up services. One option 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*. The second service focuses on your Grand Wagoneer'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 Grand Wagoneer. This goes a long way in boosting your fuel system’s overall performance. Consider this when choosing a tune-up service for your Grand Wagoneer: your vehicle’s maintenance record and mileage can determine which service is best. If you’re not sure what services are the best fit for your car, let us help! Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where to Get a Tune-Up for Your Jeep Grand Wagoneer

If you’re looking for 1988 Grand Wagoneer engine tune-up services, head to Firestone Complete Auto Care. Consult your vehicle’s recommended service schedule from Jeep, or make a service appointment if you notice any of these symptoms from your engine: shaking while the engine is idling, poor 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 1988 Jeep Grand Wagoneers

Will it hurt my Jeep Grand Wagoneer to drive with old spark plugs? 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 does a puddle underneath my Jeep Grand Wagoneer mean? Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.
Are some driving habits better for my Jeep Grand Wagoneer engine than others? 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 Jeep Grand Wagoneer? At your nearby Firestone Complete Auto Care! Whether you need Jeep Grand Wagoneer service, maintenance, or repairs, our technicians can get the job done.
How frequently do the fuel injectors in my Jeep Grand Wagoneer 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 performs Jeep Grand Wagoneer tune-ups? Visit your local Firestone Complete Auto Care for your Jeep Grand Wagoneer tune-up. Make an appointment online and view our latest offers to save big.

1988 Jeep Grand Wagoneer Maintenance

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

Repairs on Your 1988 Jeep Grand Wagoneer

Nothing lasts forever. Even your Jeep Grand Wagoneer's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1988 Jeep Grand Wagoneer repairs.