When should Chrysler 300 spark plugs be replaced?

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 should I do if I see leaks under my 300?

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 Chrysler 300 engine than others?

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 Chrysler 300 tune-up done?

At your closest Firestone Complete Auto Care! Our experienced technicians offer Chrysler 300 service, maintenance, and repairs.

How often should I clean my Chrysler 300 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 performs Chrysler 300 tune-ups?

Visit your local Firestone Complete Auto Care for your Chrysler 300 tune-up. Make an appointment online and view our latest offers to save big.

2023 Chrysler 300 Engine Tune-Ups & Maintenance

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Schedule Your Chrysler 300 Tune-Up Service Appointment

Tune in to tune up. Listen to your 300 and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

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Enhance Chrysler 300 Performance with a Tune-Up

Is it time for an engine tune-up? If you tend to ignore your car until something goes wrong, now is the time to work on that habit, especially if you want your 2023 Chrysler 300’s engine to last for a long time. Periodic tune-ups can bring more power back to your 300’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 Chrysler for your vehicle’s tune-up schedule, you invest in your 300's long-term health and engine performance.

Engine Tune-Up for Chrysler 300

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2023 Chrysler 300. 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*. Another service option pays special attention to the filters in your 300. Specifically, we replace the fuel filter and air 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 300. This goes a long way in boosting your fuel system’s overall performance. Keep in mind that your 300'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! Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where to Get a Chrysler 300 Tune-Up

Come to Firestone Complete Auto Care for your next 2023 300 engine tune-up. Not sure when you’re due for a tune-up? Use Chrysler’s recommended maintenance schedule as a reference point, or schedule an appointment ASAP if you notice any of these signs: 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.

Questions About 2023 Chrysler 300 Engine Tune-Ups

When should Chrysler 300 spark plugs be replaced? 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 should I do if I see leaks under my 300? 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 Chrysler 300 engine than others? 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 Chrysler 300 tune-up done? At your closest Firestone Complete Auto Care! Our experienced technicians offer Chrysler 300 service, maintenance, and repairs.
How often should I clean my Chrysler 300 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 performs Chrysler 300 tune-ups? Visit your local Firestone Complete Auto Care for your Chrysler 300 tune-up. Make an appointment online and view our latest offers to save big.

2023 Chrysler 300 Maintenance

Take care of your vehicle and it'll take care of you. Click on a service below to learn more about properly maintaining your Chrysler 300.

Repairs on Your 2023 Chrysler 300

Your Chrysler 300 runs best when it’s well cared for. Make sure it’s always in tip-top shape with repairs from Firestone Complete Auto Care. Learn more about 2023 Chrysler 300 repairs below.