When should BMW M440i spark plugs be replaced?

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 BMW’s recommendations.

What does a puddle underneath my BMW M440i mean?

Puddles could indicate an oil leak, coolant leak, or brake fluid leak– all of which can critically hurt your engine. Have your engine inspected as soon as you spot a pool of liquid in your usual parking spot.

What do hard starts and stops do to my M440i 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 tune-up for my BMW M440i?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your BMW M440i.

How often do BMW M440i fuel injectors need to be cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your M440i 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 BMW M440i tune-ups?

Visit your local Firestone Complete Auto Care for your BMW M440i tune-up. Make an appointment online and view our latest offers to save big.

Engine Tune-Up Service for Your 2024 BMW M440i

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Schedule an Appointment for Your BMW M440i Tune-Up

Tune in to tune up. Listen to your M440i and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

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Tune-Ups to Help Your BMW M440i Run Better

Is your engine overdue for a tune-up? If you usually wait until your car has an issue to take it in for service, it could be time for a new way of doing things, particularly if you want to keep your 2024 BMW M440i in tip-top shape. Regular engine tune-ups can optimize your M440i’s power on the road. Tune-ups give your engine a boost in efficiency, which can lead to lower emission levels and better fuel economy. When you follow the guidelines specified by BMW for your vehicle’s tune-up schedule, you invest in your M440i's long-term health and engine performance.

BMW M440i Engine Tune-Up Services

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2024 BMW M440i. The first is the standard Firestone Tune-Up. 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 M440i. 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 M440i. This can improve your fuel system’s performance (and therefore, your engine’s performance). Here’s something to remember when choosing services: the mileage and service history of your M440i 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. 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 Tune-Up for Your BMW M440i

Come to Firestone Complete Auto Care for your next 2024 M440i engine tune-up. Consult your vehicle’s recommended service schedule from BMW, or make a service appointment if you notice any of these symptoms from your engine: 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 BMW M440i Engine Tune-Up Q&A

When should BMW M440i spark plugs be replaced? 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 BMW’s recommendations.
What does a puddle underneath my BMW M440i mean? Puddles could indicate an oil leak, coolant leak, or brake fluid leak– all of which can critically hurt your engine. Have your engine inspected as soon as you spot a pool of liquid in your usual parking spot.
What do hard starts and stops do to my M440i 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 tune-up for my BMW M440i? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your BMW M440i.
How often do BMW M440i fuel injectors need to be cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your M440i 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 BMW M440i tune-ups? Visit your local Firestone Complete Auto Care for your BMW M440i tune-up. Make an appointment online and view our latest offers to save big.

2024 BMW M440i Maintenance

We know it’s not just a car, it’s your car. We’ll help you properly maintain your BMW M440i to keep it on the road and running smoothly. Learn more about maintenance below.

Repair Service for Your 2024 BMW M440i

Nothing lasts forever. Even your BMW M440i's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2024 BMW M440i repairs.