When should BMW 540i 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 do I do if I see a pool of liquid under my BMW 540i?

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.

Are some driving habits better for my BMW 540i 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 BMW 540i tune-up done?

At your nearby Firestone Complete Auto Care! Whether you need BMW 540i service, maintenance, or repairs, our technicians can get the job done.

How often do BMW 540i fuel injectors need to be cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your 540i 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 does BMW 540i tune-ups?

Visit your local Firestone Complete Auto Care for your BMW 540i tune-up. Make an appointment online and view our latest offers to save big.

2021 BMW 540i Engine Tune-Ups & Maintenance

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Schedule BMW 540i Tune-Up

Keep your 540i running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

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Enhance BMW 540i Performance with a Tune-Up

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 might be time to change your ways, particularly if you want to keep your 2021 BMW 540i in tip-top shape. Periodic tune-ups can bring more power back to your 540i’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 take your car for regular engine tune-ups as recommended by BMW, you can rest assured you’re investing in your 540i’s long-term engine performance.

BMW 540i Engine Tune-Up Services

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to BMW 540i engine tune-up services. 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*. The second service focuses on your 540i'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 540i. The result? Restored fuel system performance. Here’s something to remember when choosing services: the mileage and service history of your 540i can determine what kind of service it needs. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.

Where Should I Go for My BMW 540i Tune-Up?

Schedule your next 2021 540i engine tune-up service at Firestone Complete Auto Care. Follow BMW's recommended maintenance schedule or book an appointment as soon as you notice one of the following: shaking while the engine is idling, poor 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.

Common Engine Tune-Up Q&A For 2021 BMW 540is

When should BMW 540i 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 do I do if I see a pool of liquid under my BMW 540i? 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.
Are some driving habits better for my BMW 540i 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 BMW 540i tune-up done? At your nearby Firestone Complete Auto Care! Whether you need BMW 540i service, maintenance, or repairs, our technicians can get the job done.
How often do BMW 540i fuel injectors need to be cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your 540i 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 does BMW 540i tune-ups? Visit your local Firestone Complete Auto Care for your BMW 540i tune-up. Make an appointment online and view our latest offers to save big.

2021 BMW 540i 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 BMW 540i.

Repairs on Your 2021 BMW 540i

Nothing lasts forever. Even your BMW 540i's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2021 BMW 540i repairs.