When should BMW 740i xDrive 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 does a puddle underneath my BMW 740i xDrive mean?

Don't ignore puddles of fluid under your BMW 740i xDrive. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.

Are hard starts and stops bad for my BMW 740i xDrive 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 740i xDrive?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair BMW 740i xDrives.

How frequently do the fuel injectors in my BMW 740i xDrive need to be cleaned?

The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.

Who performs BMW 740i xDrive tune-ups?

Visit your nearby Firestone Complete Auto Care for BMW 740i xDrive tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

2021 BMW 740i xDrive Tune-Up & Engine Service

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Schedule an Appointment for Your BMW 740i xDrive Tune-Up

Keep your 740i xDrive 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 740i xDrive Performance with a Tune-Up

Is it time for an engine tune-up? If you tend to ignore your car until something goes wrong, it could be time for a new way of doing things, especially if you want your 2021 BMW 740i xDrive’s engine to last for a long time. Regular engine tune-ups can optimize your 740i xDrive’s power on the road. Tune-ups give your engine a boost in efficiency, so you can enjoy improved fuel economy and lower emissions. When you follow the guidelines specified by BMW for your vehicle’s tune-up schedule, you can rest assured you’re investing in your 740i xDrive’s long-term engine performance.

Engine Tune-Up for BMW 740i xDrive

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to BMW 740i xDrive engine tune-up services. 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*. A second service option replaces the air and fuel filter in your 740i xDrive. 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 740i xDrive's fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Consider this when choosing a tune-up service for your 740i xDrive: your vehicle’s maintenance record and mileage can determine which service is best. 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 Tune-Up for Your BMW 740i xDrive

Come to Firestone Complete Auto Care for your next 2021 740i xDrive engine tune-up. Not sure when you’re due for a tune-up? Use BMW’s recommended maintenance schedule as a reference point, or schedule an appointment ASAP if you notice any of these signs: shaking while the engine is idling, poor fuel economy, engine knocking, or an illuminated check engine light.

*Talk to a Firestone Complete Auto Care teammate for full terms and conditions on warranties.

Questions About 2021 BMW 740i xDrive Engine Tune-Ups

When should BMW 740i xDrive 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 does a puddle underneath my BMW 740i xDrive mean? Don't ignore puddles of fluid under your BMW 740i xDrive. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.
Are hard starts and stops bad for my BMW 740i xDrive 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 740i xDrive? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair BMW 740i xDrives.
How frequently do the fuel injectors in my BMW 740i xDrive need to be cleaned? The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.
Who performs BMW 740i xDrive tune-ups? Visit your nearby Firestone Complete Auto Care for BMW 740i xDrive tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Maintenance for Your 2021 BMW 740i xDrive

Stay ahead of any potential issues with your BMW 740i xDrive so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

2021 BMW 740i xDrive Repair

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your BMW 740i xDrive, we’re here to help. Check out more info below about 2021 BMW 740i xDrive repairs.