When should BMW 550i 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 550i?

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 BMW 550i engine than others?

Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.

I need a BMW 550i tune-up. Where can I get on?

At your nearby Firestone Complete Auto Care! Whether you need BMW 550i service, maintenance, or repairs, our technicians can get the job done.

How frequently do I need to get my BMW 550i fuel injectors cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your 550i 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 BMW 550i tune-ups?

Visit your local Firestone Complete Auto Care for your BMW 550i tune-up. Make an appointment online and view our latest offers to save big.

2015 BMW 550i Engine Tune-Ups & Maintenance

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Schedule Your BMW 550i Tune-Up Service Appointment

Tune in to tune up. Listen to your 550i and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

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Tune Into Your BMW 550i

Is your engine overdue for a tune-up? If you tend to ignore your car until something goes wrong, it might be time to change your ways, particularly if you want to keep your 2015 BMW 550i in tip-top shape. Routine engine tune-ups can bring power back to your 550i. They're designed to help your engine start easier and run more efficiently, which can lead to lower emission levels and better fuel economy. When you get routine engine tune-ups based on BMW's recommendations, you can rest assured you’re investing in your 550i’s long-term engine performance.

Routine Engine Tune-Up Service for Your BMW 550i

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2015 BMW 550i. The first is the standard Firestone Tune-Up. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus a lifetime warranty on parts*. Another service option pays special attention to the filters in your 550i. Specifically, we replace the fuel filter and air 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 550i’s fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Keep in mind that your 550i's mileage and maintenance history can uniquely impact its tune-up needs. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.

Where to Get a Tune-Up for Your BMW 550i

Come to Firestone Complete Auto Care for your next 2015 550i engine tune-up. Follow BMW'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.

*Check with a teammate at Firestone Complete Auto Care for complete terms and conditions regarding warranties.

Questions About 2015 BMW 550i Engine Tune-Ups

When should BMW 550i 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 550i? 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 BMW 550i engine than others? Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.
I need a BMW 550i tune-up. Where can I get on? At your nearby Firestone Complete Auto Care! Whether you need BMW 550i service, maintenance, or repairs, our technicians can get the job done.
How frequently do I need to get my BMW 550i fuel injectors cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your 550i 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 BMW 550i tune-ups? Visit your local Firestone Complete Auto Care for your BMW 550i tune-up. Make an appointment online and view our latest offers to save big.

Maintenance for Your 2015 BMW 550i

Take care of your vehicle and it'll take care of you. Click on a service below to learn more about properly maintaining your BMW 550i.

Repairs on Your 2015 BMW 550i

Your BMW 550i 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 2015 BMW 550i repairs below.