What happens if my Jeep Grand Cherokee spark plugs fail?

When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.

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 hard starts and stops bad for my Jeep Grand Cherokee engine?

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 Jeep Grand Cherokee tune-up done?

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

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

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

Your local Firestone Complete Auto Care is happy to help with your Jeep Grand Cherokee tune-up. Visit us online to see our latest offers and book an appointment.

2018 Jeep Grand Cherokee Engine Tune-Ups & Maintenance

Get a Tune-Up

Schedule an Appointment for Your Jeep Grand Cherokee Tune-Up

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

Schedule an Appointment

Tune Into Your Jeep Grand Cherokee

Is your engine overdue for a tune-up? If you usually wait until your car has an issue to take it in for service, now is the time to work on that habit, particularly if you want to keep your 2018 Jeep Grand Cherokee in tip-top shape. Periodic tune-ups can bring more power back to your Grand Cherokee’s engine. 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 follow the guidelines specified by Jeep for your vehicle’s tune-up schedule, you can rest assured you’re investing in your Grand Cherokee’s long-term engine performance.

Routine Engine Tune-Up Service for Your 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. 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*. The second service focuses on your Grand Cherokee'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 Grand Cherokee’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 Grand Cherokee can determine what kind of service it needs. 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 Jeep Grand Cherokee Tune-Up

Schedule your next 2018 Grand Cherokee engine tune-up service at 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, engine knocking, or an illuminated check engine light.

*Ask a Firestone Complete Auto Care teammate about full terms and conditions for warranties.

Questions About 2018 Jeep Grand Cherokee Engine Tune-Ups

What happens if my Jeep Grand Cherokee spark plugs fail? When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.
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 hard starts and stops bad for my Jeep Grand Cherokee engine? 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 Jeep Grand Cherokee tune-up done? At your nearby Firestone Complete Auto Care! Whether you need Jeep Grand Cherokee service, maintenance, or repairs, our technicians can get the job done.
How often should I clean my Jeep Grand Cherokee fuel injectors? Factors like fuel type and driving conditions can affect how frequently you need to clean your Grand Cherokee 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 performs Jeep Grand Cherokee tune-ups? Your local Firestone Complete Auto Care is happy to help with your Jeep Grand Cherokee tune-up. Visit us online to see our latest offers and book an appointment.

Maintenance for Your 2018 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.

Repair Service for Your 2018 Jeep Grand Cherokee

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Jeep Grand Cherokee, we’re here to help. Check out more info below about 2018 Jeep Grand Cherokee repairs.