Will it hurt my Dodge Avenger to drive with old spark plugs?

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 Dodge’s recommendations.

What does a puddle underneath my Dodge Avenger 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 hard starts and stops bad for my Dodge Avenger 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 get a tune-up for my Dodge Avenger?

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

How frequently do the fuel injectors in my Dodge Avenger need to be cleaned?

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

When your Avenger 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.

2009 Dodge Avenger Tune-Up & Engine Service

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Schedule Your Dodge Avenger Tune-Up Service Appointment

If your Avenger 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-Ups to Help Your Dodge Avenger Run Better

Is it tune-up time? 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, particularly if you want to keep your 2009 Dodge Avenger in tip-top shape. Regular engine tune-ups can optimize your Avenger’s power on the road. Tune-ups help your engine start smoothly and run efficiently, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you get routine engine tune-ups based on Dodge's recommendations, you’re taking vital steps toward keeping your Avenger’s engine running smoother, longer.

Engine Tune-Up for Dodge Avenger

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2009 Dodge Avenger. 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 Avenger'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 Avenger'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 Avenger can determine what kind of service it needs. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where to Get a Dodge Avenger Tune-Up

Come to Firestone Complete Auto Care for your next 2009 Avenger engine tune-up. Consult your vehicle’s recommended service schedule from Dodge, 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.

2009 Dodge Avenger Engine Tune-Up Q&A

Will it hurt my Dodge Avenger to drive with old spark plugs? 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 Dodge’s recommendations.
What does a puddle underneath my Dodge Avenger 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 hard starts and stops bad for my Dodge Avenger 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 get a tune-up for my Dodge Avenger? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Dodge Avengers.
How frequently do the fuel injectors in my Dodge Avenger need to be cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your Avenger 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 offers Dodge Avenger tune-ups? When your Avenger 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.

Maintenance for Your 2009 Dodge Avenger

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

Repair Service for Your 2009 Dodge Avenger

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Dodge Avenger, we’re here to help. Check out more info below about 2009 Dodge Avenger repairs.