What happens if my BMW 740Li spark plugs fail?

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 should I do if I see leaks under my 740Li?

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 740Li 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 have a BMW 740Li tune-up done?

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

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

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 offers BMW 740Li tune-ups?

Your local Firestone Complete Auto Care is happy to help with your BMW 740Li tune-up. Visit us online to see our latest offers and book an appointment.

2012 BMW 740Li Engine Tune-Ups & Maintenance

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Schedule 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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Enhance BMW 740Li 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, especially if you want your 2012 BMW 740Li’s engine to last for a long time. Routine engine tune-ups can bring power back to your 740Li. Tune-ups give your engine a boost in efficiency, 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 740Li’s long-term engine performance.

BMW 740Li Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several BMW 740Li engine tune-up services. 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*. A second service option replaces the air and fuel filter in your 740Li. Yet another service is a fuel system cleaning process, which involves removing varnish, dirt, and carbon deposits that have built up inside the fuel injectors, throttle body, and throttle plate in your 740Li. This can improve your fuel system’s performance (and therefore, your engine’s performance). Consider this when choosing a tune-up service for your 740Li: your vehicle’s maintenance record and mileage can determine which service is best. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. 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 740Li

Schedule your next 2012 740Li 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: shaking while the engine is idling, poor fuel economy, engine knocking, or an illuminated check engine light.

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

2012 BMW 740Li Engine Tune-Up Q&A

What happens if my BMW 740Li spark plugs fail? 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 should I do if I see leaks under my 740Li? 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 740Li 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 have a BMW 740Li tune-up done? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair BMW 740Lis.
How frequently do the fuel injectors in my BMW 740Li need to be cleaned? 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 offers BMW 740Li tune-ups? Your local Firestone Complete Auto Care is happy to help with your BMW 740Li tune-up. Visit us online to see our latest offers and book an appointment.

Proactive Maintenance - 2012 BMW 740Li

Take care of your vehicle and it'll take care of you. Click on a service below to learn more about properly maintaining your BMW 740Li.

Repairs on Your 2012 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 2012 BMW 740Li repairs.