What happens if my Jeep Grand Cherokee 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 do I do if I see a pool of liquid under my Jeep Grand Cherokee?

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 Cherokee 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.

I need a Jeep Grand Cherokee tune-up. Where can I get on?

At your closest Firestone Complete Auto Care! Our experienced technicians offer Jeep Grand Cherokee service, maintenance, and repairs.

How often should I clean my Jeep Grand Cherokee fuel injectors?

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 offers Jeep Grand Cherokee tune-ups?

When your Grand Cherokee 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.

2024 Jeep Grand Cherokee Tune-Up & Engine Service

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Schedule an Appointment for Your Jeep Grand Cherokee Tune-Up

If your Grand Cherokee 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.

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Tune-Ups to Help Your Jeep Grand Cherokee Run Better

Is it time for an engine tune-up? If you tend to ignore your car until something goes wrong, it might be time to change your ways, especially if you drive a 2024 Jeep Grand Cherokee. Routine engine tune-ups can bring power back to your Grand Cherokee. Tune-ups help your engine start smoothly and run efficiently, so you can enjoy improved fuel economy and lower emissions. When you get routine engine tune-ups based on Jeep's recommendations, you can rest assured you’re investing in your Grand Cherokee’s long-term engine performance.

Engine Tune-Up for Jeep Grand Cherokee

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Jeep Grand Cherokee 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 Grand Cherokee's filters, specifically replacing the air filter and fuel filter. 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 Grand Cherokee's fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Consider this when choosing a tune-up service for your Grand Cherokee: 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! 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 Grand Cherokee Tune-Up?

If you’re looking for 2024 Grand Cherokee engine tune-up services, head to Firestone Complete Auto Care. Follow Jeep's recommended maintenance schedule or book an appointment as soon as you notice one of the following: decreased gas mileage, "rough" idling or stalling when stopped, 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.

2024 Jeep Grand Cherokee Engine Tune-Up Q&A

What happens if my Jeep Grand Cherokee 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 do I do if I see a pool of liquid under my Jeep Grand Cherokee? 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 Cherokee 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.
I need a Jeep Grand Cherokee tune-up. Where can I get on? At your closest Firestone Complete Auto Care! Our experienced technicians offer Jeep Grand Cherokee service, maintenance, and repairs.
How often should I clean my Jeep Grand Cherokee fuel injectors? 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 offers Jeep Grand Cherokee tune-ups? When your Grand Cherokee 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.

Proactive Maintenance - 2024 Jeep Grand Cherokee

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

Repairs on Your 2024 Jeep Grand Cherokee

Nothing lasts forever. Even your Jeep Grand Cherokee's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2024 Jeep Grand Cherokee repairs.