Will it hurt my BMW 740i xDrive to drive with old spark plugs?

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 should I do if I see leaks under my 740i xDrive?

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.

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 BMW 740i xDrive tune-up?

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

How often do BMW 740i xDrive fuel injectors 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 can I go to for BMW 740i xDrive tune-ups?

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

Engine Tune-Up Service for Your 2018 BMW 740i xDrive

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

If your 740i 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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Enhance BMW 740i xDrive Performance with a Tune-Up

Is it time for an engine tune-up? If you usually wait until your car has an issue to take it in for service, it might be time to change your ways, particularly if you want to keep your 2018 BMW 740i xDrive in tip-top shape. Regular engine tune-ups can optimize your 740i xDrive’s power on the road. They're designed to help your engine start easier and run more efficiently, which can lead to lower emission levels and better fuel economy. When you take your car for regular engine tune-ups as recommended by BMW, you can rest assured you’re investing in your 740i xDrive’s long-term engine performance.

Engine Tune-Up for BMW 740i xDrive

The Firestone Complete Auto Care location in your community offers several BMW 740i xDrive engine tune-up services. The first is the standard Firestone Tune-Up. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. The second service focuses on your 740i 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 740i xDrive’s fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Keep in mind that your 740i xDrive's mileage and maintenance history can uniquely impact its tune-up 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 Should I Go for My BMW 740i xDrive Tune-Up?

Schedule your next 2018 740i xDrive engine tune-up service at Firestone Complete Auto Care. 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: stalling or shaky idling when you’re stopped, diminished fuel economy, 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.

2018 BMW 740i xDrive Engine Tune-Up Q&A

Will it hurt my BMW 740i xDrive to drive with old spark plugs? 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 should I do if I see leaks under my 740i xDrive? 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.
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 BMW 740i xDrive tune-up? At your closest Firestone Complete Auto Care! Our experienced technicians offer BMW 740i xDrive service, maintenance, and repairs.
How often do BMW 740i xDrive fuel injectors 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 can I go to for BMW 740i xDrive tune-ups? Visit your local Firestone Complete Auto Care for your BMW 740i xDrive tune-up. Make an appointment online and view our latest offers to save big.

Proactive Maintenance - 2018 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.

2018 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 2018 BMW 740i xDrive repairs.