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

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 should I do if I see leaks under my 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.

Are some driving habits better for my BMW 740i 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.

Where can I get a BMW 740i tune-up?

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

How frequently do the fuel injectors in my BMW 740i need to be cleaned?

There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.

Who does 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.

2020 BMW 740i Tune-Up & Engine Service

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Schedule BMW 740i Tune-Up

If your 740i 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 740i

Is it tune-up time? If you usually wait until your car has an issue to take it in for service, it could be time for a new way of doing things, especially if you drive a 2020 BMW 740i. Regular engine tune-ups can optimize your 740i’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 follow the guidelines specified by BMW for your vehicle’s tune-up schedule, you invest in your 740i's long-term health and engine performance.

BMW 740i Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several BMW 740i 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 740i'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’s fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Consider this when choosing a tune-up service for your 740i: your vehicle’s maintenance record and mileage can determine which service is best. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. 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 Tune-Up for Your BMW 740i

If you’re looking for 2020 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: decreased gas mileage, "rough" idling or stalling when stopped, engine knocking, or an illuminated check engine light.

*Check with a teammate at Firestone Complete Auto Care for complete terms and conditions regarding warranties.

Questions About 2020 BMW 740i Engine Tune-Ups

Will it hurt my BMW 740i to drive with old spark plugs? 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 should I do if I see leaks under my 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.
Are some driving habits better for my BMW 740i 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.
Where can I get a BMW 740i tune-up? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair BMW 740is.
How frequently do the fuel injectors in my BMW 740i need to be cleaned? There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.
Who does 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.

Proactive Maintenance - 2020 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 2020 BMW 740i

Your BMW 740i 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 2020 BMW 740i repairs below.