Will it hurt my BMW 335is 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 should I do if I see leaks under my 335is?

Don't ignore puddles of fluid under your BMW 335is. 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.

What do hard starts and stops do to my 335is engine?

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.

I need a BMW 335is tune-up. Where can I get on?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair BMW 335iss.

How frequently do I need to get my BMW 335is fuel injectors 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 performs BMW 335is tune-ups?

Visit your nearby Firestone Complete Auto Care for BMW 335is tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

2012 BMW 335is Engine Tune-Ups & Maintenance

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Schedule BMW 335is Tune-Up

Tune in to tune up. Listen to your 335is 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 335is

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, particularly if you want to keep your 2012 BMW 335is in tip-top shape. Periodic tune-ups can bring more power back to your 335is’s engine. 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 take your car for regular engine tune-ups as recommended by BMW, you invest in your 335is's long-term health and engine performance.

BMW 335is Engine Tune-Up Services

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2012 BMW 335is. 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*. Another service option pays special attention to the filters in your 335is. Specifically, we replace the fuel filter and air filter. 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 335is. This goes a long way in boosting your fuel system’s overall performance. Here’s something to remember when choosing services: the mileage and service history of your 335is can determine what kind of service it 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 BMW 335is Tune-Up

If you’re looking for 2012 335is 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, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

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

Common Engine Tune-Up Q&A For 2012 BMW 335iss

Will it hurt my BMW 335is 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 should I do if I see leaks under my 335is? Don't ignore puddles of fluid under your BMW 335is. 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.
What do hard starts and stops do to my 335is engine? 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.
I need a BMW 335is tune-up. Where can I get on? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair BMW 335iss.
How frequently do I need to get my BMW 335is fuel injectors 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 performs BMW 335is tune-ups? Visit your nearby Firestone Complete Auto Care for BMW 335is tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Maintenance for Your 2012 BMW 335is

Stay ahead of any potential issues with your BMW 335is so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

2012 BMW 335is Repair

Nothing lasts forever. Even your BMW 335is's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2012 BMW 335is repairs.