When should BMW 740Li 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 740Li mean?

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.

What do hard starts and stops do to my 740Li engine?

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.

Where can I get a tune-up for my BMW 740Li?

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

How often should I clean my BMW 740Li fuel injectors?

Factors like fuel type and driving conditions can affect how frequently you need to clean your 740Li 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 offers BMW 740Li tune-ups?

When your 740Li needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

2015 BMW 740Li Tune-Up & Engine Service

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Schedule an Appointment for Your BMW 740Li Tune-Up

Tune in to tune up. Listen to your 740Li 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 740Li

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, especially if you want your 2015 BMW 740Li’s engine to last for a long time. Periodic tune-ups can bring more power back to your 740Li’s engine. Tune-ups help your engine start smoothly and run efficiently, 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 740Li’s engine running smoother, longer.

BMW 740Li Engine Tune-Up Services

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2015 BMW 740Li. One option 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*. The second service focuses on your 740Li's filters, specifically replacing the air filter and fuel 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 740Li’s fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Here’s something to remember when choosing services: the mileage and service history of your 740Li 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. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where to Get a BMW 740Li Tune-Up

If you’re looking for 2015 740Li engine tune-up services, head to Firestone Complete Auto Care. 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, engine knocking, or an illuminated check engine light.

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

Common Engine Tune-Up Q&A For 2015 BMW 740Lis

When should BMW 740Li 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 740Li mean? 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.
What do hard starts and stops do to my 740Li engine? 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.
Where can I get a tune-up for my BMW 740Li? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair BMW 740Lis.
How often should I clean my BMW 740Li fuel injectors? Factors like fuel type and driving conditions can affect how frequently you need to clean your 740Li 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 offers BMW 740Li tune-ups? When your 740Li needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

2015 BMW 740Li Maintenance

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

Repair Service for Your 2015 BMW 740Li

Nothing lasts forever. Even your BMW 740Li's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2015 BMW 740Li repairs.