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 does a puddle underneath my BMW 740i 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 740i engine than others?

Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.

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 often do BMW 740i fuel injectors need to be cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your 740i fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.

Who performs BMW 740i tune-ups?

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

1993 BMW 740i Engine Tune-Ups & Maintenance

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Schedule an Appointment for Your 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-Ups to Help Your BMW 740i Run Better

Is your engine overdue for a tune-up? If you usually wait until your car has an issue to take it in for service, now is the time to work on that habit, especially if you drive a 1993 BMW 740i. Routine engine tune-ups can bring power back to your 740i. 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 invest in your 740i's long-term health and engine performance.

Engine Tune-Up for BMW 740i

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*. A second service option replaces the air and fuel filter in your 740i. The third tune-up option is a fuel system cleaning service, which is a three-step process that removes varnish, dirt, and carbon deposits on 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 1993 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: stalling or shaky idling when you’re stopped, diminished fuel economy, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

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

1993 BMW 740i Engine Tune-Up Q&A

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 does a puddle underneath my BMW 740i 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 740i engine than others? Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.
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 often do BMW 740i fuel injectors need to be cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your 740i fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.
Who performs BMW 740i tune-ups? Your local Firestone Complete Auto Care is happy to help with your BMW 740i tune-up. Visit us online to see our latest offers and book an appointment.

Maintenance for Your 1993 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.

Repairs on Your 1993 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 1993 BMW 740i repairs.