What happens if my Jeep Commander 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 Commander?

Don't ignore puddles of fluid under your Jeep Commander. 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 Commander engine?

Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.

Where can I get a Jeep Commander tune-up?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Jeep Commanders.

How often should I clean my Jeep Commander fuel injectors?

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

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

Engine Tune-Up Service for Your 2009 Jeep Commander

Get a Tune-Up

Schedule Jeep Commander Tune-Up

If your Commander 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.

Schedule an Appointment

Tune Into Your Jeep Commander

Is it tune-up time? If you're the type of driver who waits for something to go wrong with your vehicle, it could be time for a new way of doing things, particularly if you want to keep your 2009 Jeep Commander in tip-top shape. Routine engine tune-ups can bring power back to your Commander. They're designed to help your engine start easier and run more efficiently, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you take your car for regular engine tune-ups as recommended by Jeep, you’re taking vital steps toward keeping your Commander’s engine running smoother, longer.

Routine Engine Tune-Up Service for Your Jeep Commander

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2009 Jeep Commander. The standard Firestone Tune-Up is one service option. 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 Commander'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 Commander. The result? Restored fuel system performance. Keep in mind that your Commander's mileage and maintenance history can uniquely impact its tune-up needs. 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 to Get a Jeep Commander Tune-Up

If you’re looking for 2009 Commander 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: 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.

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

Common Engine Tune-Up Q&A For 2009 Jeep Commanders

What happens if my Jeep Commander 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 Commander? Don't ignore puddles of fluid under your Jeep Commander. 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 Commander engine? Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.
Where can I get a Jeep Commander tune-up? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Jeep Commanders.
How often should I clean my Jeep Commander fuel injectors? Factors like fuel type and driving conditions can affect how frequently you need to clean your Commander 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 Jeep Commander tune-ups? Visit your local Firestone Complete Auto Care for your Jeep Commander tune-up. Make an appointment online and view our latest offers to save big.

Proactive Maintenance - 2009 Jeep Commander

Take care of your vehicle and it'll take care of you. Click on a service below to learn more about properly maintaining your Jeep Commander.

Repairs on Your 2009 Jeep Commander

Nothing lasts forever. Even your Jeep Commander's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2009 Jeep Commander repairs.