What happens if my BMW 640i xDrive spark plugs fail?

Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.

What do I do if I see a pool of liquid under my BMW 640i xDrive?

Don't ignore puddles of fluid under your BMW 640i 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 640i xDrive engine?

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 get a tune-up for my BMW 640i xDrive?

At your nearby Firestone Complete Auto Care! Whether you need BMW 640i xDrive service, maintenance, or repairs, our technicians can get the job done.

How often do BMW 640i xDrive fuel injectors need to be cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your 640i xDrive 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 640i xDrive tune-ups?

Your local Firestone Complete Auto Care is happy to help with your BMW 640i xDrive tune-up. Visit us online to see our latest offers and book an appointment.

2014 BMW 640i xDrive Engine Tune-Ups & Maintenance

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Schedule an Appointment for Your BMW 640i xDrive Tune-Up

If your 640i xDrive is acting strange or making new noises, it could be engine tune-up time. Don’t wait until small problems get bigger. Make an appointment now.

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Tune Into Your BMW 640i xDrive

Is your engine overdue for a tune-up? If you tend to ignore your car until something goes wrong, now is the time to work on that habit, particularly if you want to keep your 2014 BMW 640i xDrive in tip-top shape. Regular engine tune-ups can optimize your 640i xDrive’s power on the road. 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 BMW for your vehicle’s tune-up schedule, you’re taking vital steps toward keeping your 640i xDrive’s engine running smoother, longer.

Engine Tune-Up for BMW 640i xDrive

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2014 BMW 640i xDrive. 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 640i xDrive. 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 640i xDrive. The result? Restored fuel system performance. Here’s something to remember when choosing services: the mileage and service history of your 640i xDrive 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 BMW 640i xDrive Tune-Up

Schedule your next 2014 640i xDrive 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: stalling or shaky idling when you’re stopped, diminished 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.

2014 BMW 640i xDrive Engine Tune-Up Q&A

What happens if my BMW 640i xDrive spark plugs fail? Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.
What do I do if I see a pool of liquid under my BMW 640i xDrive? Don't ignore puddles of fluid under your BMW 640i 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 640i xDrive engine? 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 get a tune-up for my BMW 640i xDrive? At your nearby Firestone Complete Auto Care! Whether you need BMW 640i xDrive service, maintenance, or repairs, our technicians can get the job done.
How often do BMW 640i xDrive fuel injectors need to be cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your 640i xDrive 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 640i xDrive tune-ups? Your local Firestone Complete Auto Care is happy to help with your BMW 640i xDrive tune-up. Visit us online to see our latest offers and book an appointment.

2014 BMW 640i xDrive 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 640i xDrive.

Repairs on Your 2014 BMW 640i xDrive

Your BMW 640i xDrive 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 2014 BMW 640i xDrive repairs below.