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

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 740Li xDrive engine than others?

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.

I need a BMW 740Li xDrive tune-up. Where can I get on?

At your closest Firestone Complete Auto Care! Our experienced technicians offer BMW 740Li xDrive service, maintenance, and repairs.

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

The cleaning schedule for vehicle fuel injectors varies depending on your driving conditions and the type of fuel you use. Some manufacturers suggest cleaning your fuel system as part of routine maintenance, while others will recommend it on an as-needed basis if you’re experiencing poor performance. Reference your BMW owner’s manual for exact guidelines.

Who does BMW 740Li xDrive tune-ups?

Visit your local Firestone Complete Auto Care for your BMW 740Li xDrive tune-up. Make an appointment online and view our latest offers to save big.

2014 BMW 740Li xDrive Tune-Up & Engine Service

Get a Tune-Up

Schedule BMW 740Li xDrive Tune-Up

Tune in to tune up. Listen to your 740Li xDrive and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

Schedule an Appointment

Enhance BMW 740Li xDrive Performance with a Tune-Up

Is it tune-up time? If you're the type of driver who waits for something to go wrong with your vehicle, it could be time for a new way of doing things, especially if you drive a 2014 BMW 740Li xDrive. Periodic tune-ups can bring more power back to your 740Li xDrive’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 xDrive’s engine running smoother, longer.

BMW 740Li xDrive Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several BMW 740Li xDrive engine tune-up services. The first is the standard Firestone Tune-Up. It includes a complete visual inspection of engine components, installation of new spark plugs, and a lifetime warranty on parts*. The second service focuses on your 740Li xDrive'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 xDrive’s fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Keep in mind that your 740Li xDrive's mileage and maintenance history can uniquely impact its tune-up needs. If you’re not sure what services are the best fit for your car, let us help! 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 BMW 740Li xDrive Tune-Up

Schedule your next 2014 740Li xDrive engine tune-up service at 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, knocking noises in the engine, or a lit up check engine light on your dashboard.

*Ask a Firestone Complete Auto Care teammate about full terms and conditions for warranties.

Questions About 2014 BMW 740Li xDrive Engine Tune-Ups

When should BMW 740Li xDrive 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 does a puddle underneath my BMW 740Li xDrive mean? 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 740Li xDrive engine than others? 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.
I need a BMW 740Li xDrive tune-up. Where can I get on? At your closest Firestone Complete Auto Care! Our experienced technicians offer BMW 740Li xDrive service, maintenance, and repairs.
How often should I clean my BMW 740Li xDrive fuel injectors? The cleaning schedule for vehicle fuel injectors varies depending on your driving conditions and the type of fuel you use. Some manufacturers suggest cleaning your fuel system as part of routine maintenance, while others will recommend it on an as-needed basis if you’re experiencing poor performance. Reference your BMW owner’s manual for exact guidelines.
Who does BMW 740Li xDrive tune-ups? Visit your local Firestone Complete Auto Care for your BMW 740Li xDrive tune-up. Make an appointment online and view our latest offers to save big.

2014 BMW 740Li xDrive Maintenance

We know it’s not just a car, it’s your car. We’ll help you properly maintain your BMW 740Li xDrive to keep it on the road and running smoothly. Learn more about maintenance below.

Repairs on Your 2014 BMW 740Li xDrive

Nothing lasts forever. Even your BMW 740Li xDrive's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2014 BMW 740Li xDrive repairs.