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. 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 do I do if I see a pool of liquid under my BMW 740i?

Don't ignore puddles of fluid under your BMW 740i. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.

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 nearby Firestone Complete Auto Care! Whether you need BMW 740i service, maintenance, or repairs, our technicians can get the job done.

How frequently do I need to get my BMW 740i fuel injectors 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.

Engine Tune-Up Service for Your 1999 BMW 740i

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Schedule Your BMW 740i Tune-Up Service Appointment

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 time for an engine tune-up? If you tend to ignore your car until something goes wrong, it might be time to change your ways, especially if you want your 1999 BMW 740i’s engine to last for a long time. Periodic tune-ups can bring more power back to your 740i’s engine. Tune-ups give your engine a boost in efficiency, 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’re taking vital steps toward keeping your 740i’s engine running smoother, longer.

Engine Tune-Up for BMW 740i

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 1999 BMW 740i. The standard Firestone Tune-Up is one service option. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus 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. 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. The result? Restored fuel system 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. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where Should I Go for My BMW 740i Tune-Up?

If you’re looking for 1999 740i engine tune-up services, head to Firestone Complete Auto Care. Consult your vehicle’s recommended service schedule from BMW, or make a service appointment if you notice any of these symptoms from your engine: 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 1999 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. 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 do I do if I see a pool of liquid under my BMW 740i? Don't ignore puddles of fluid under your BMW 740i. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.
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 nearby Firestone Complete Auto Care! Whether you need BMW 740i service, maintenance, or repairs, our technicians can get the job done.
How frequently do I need to get my BMW 740i fuel injectors 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.

Proactive Maintenance - 1999 BMW 740i

Stay ahead of any potential issues with your BMW 740i so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

1999 BMW 740i 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, we’re here to help. Check out more info below about 1999 BMW 740i repairs.