What happens if my BMW 740i spark plugs fail?

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 740i?

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.

What do hard starts and stops do to my 740i 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?

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

How frequently do I need to get my BMW 740i fuel injectors 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 offers BMW 740i tune-ups?

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

Engine Tune-Up Service for Your 2024 BMW 740i

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Schedule an Appointment for Your BMW 740i Tune-Up

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

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Enhance BMW 740i Performance with a Tune-Up

Is it tune-up time? If you tend to ignore your car until something goes wrong, it might be time to change your ways, particularly if you want to keep your 2024 BMW 740i in tip-top shape. Routine engine tune-ups can bring power back to your 740i. They're designed to help your engine start easier and run more efficiently, so you can enjoy improved fuel economy and lower emissions. When you take your car for regular engine tune-ups as recommended by BMW, you’re taking vital steps toward keeping your 740i’s engine running smoother, longer.

BMW 740i Engine Tune-Up Services

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2024 BMW 740i. One option 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*. Another service option pays special attention to the filters in your 740i. Specifically, we replace the fuel filter and air 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 740i’s fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Here’s something to remember when choosing services: the mileage and service history of your 740i can determine what kind of service it needs. If you’re not sure what services are the best fit for your car, let us help! 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 740i Tune-Up

If you’re looking for 2024 740i engine tune-up services, head to 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, 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 2024 BMW 740is

What happens if my BMW 740i spark plugs fail? 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 740i? 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.
What do hard starts and stops do to my 740i 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? At your closest Firestone Complete Auto Care! Our experienced technicians offer BMW 740i service, maintenance, and repairs.
How frequently do I need to get my BMW 740i fuel injectors 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 offers BMW 740i tune-ups? Visit your nearby Firestone Complete Auto Care for BMW 740i tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Maintenance for Your 2024 BMW 740i

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

Repair Service for Your 2024 BMW 740i

Nothing lasts forever. Even your BMW 740i's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2024 BMW 740i repairs.