Will it hurt my BMW 335i 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 does a puddle underneath my BMW 335i mean?

Don't ignore puddles of fluid under your BMW 335i. 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 335i engine than others?

You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.

Where can I get a tune-up for my BMW 335i?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your BMW 335i.

How often should I clean my BMW 335i fuel injectors?

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 offers BMW 335i tune-ups?

Your local Firestone Complete Auto Care is happy to help with your BMW 335i tune-up. Visit us online to see our latest offers and book an appointment.

2008 BMW 335i Engine Tune-Ups & Maintenance

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Schedule Your BMW 335i Tune-Up Service Appointment

Tune in to tune up. Listen to your 335i and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

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Tune Into Your BMW 335i

Is it time for an engine tune-up? If you tend to ignore your car until something goes wrong, now is the time to work on that habit, especially if you want your 2008 BMW 335i’s engine to last for a long time. Regular engine tune-ups can optimize your 335i’s power on the road. Tune-ups help your engine start smoothly and run efficiently, so you can enjoy improved fuel economy and lower emissions. When you take your car for regular engine tune-ups as recommended by BMW, you’re taking vital steps toward keeping your 335i’s engine running smoother, longer.

BMW 335i Engine Tune-Up Services

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to BMW 335i engine tune-up services. The first 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*. Another service option pays special attention to the filters in your 335i. Specifically, we replace the fuel filter and air 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 335i’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 335i's mileage and maintenance history can uniquely impact its tune-up needs. If you’re not sure what services are the best fit for your car, let us help! Chat with a Firestone technician before you jump into a specific service to ensure your engine tune-up money is well-spent.

Where to Get a Tune-Up for Your BMW 335i

Come to Firestone Complete Auto Care for your next 2008 335i engine tune-up. 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: decreased gas mileage, "rough" idling or stalling when stopped, knocking noises in the engine, or a lit up check engine light on your dashboard.

*Talk to a Firestone Complete Auto Care teammate for full terms and conditions on warranties.

2008 BMW 335i Engine Tune-Up Q&A

Will it hurt my BMW 335i 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 does a puddle underneath my BMW 335i mean? Don't ignore puddles of fluid under your BMW 335i. 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 335i engine than others? You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.
Where can I get a tune-up for my BMW 335i? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your BMW 335i.
How often should I clean my BMW 335i fuel injectors? 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 offers BMW 335i tune-ups? Your local Firestone Complete Auto Care is happy to help with your BMW 335i tune-up. Visit us online to see our latest offers and book an appointment.

Proactive Maintenance - 2008 BMW 335i

We know it’s not just a car, it’s your car. We’ll help you properly maintain your BMW 335i to keep it on the road and running smoothly. Learn more about maintenance below.

2008 BMW 335i Repair

Your BMW 335i 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 2008 BMW 335i repairs below.