Will it hurt my BMW 850CSi 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 850CSi?

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 hard starts and stops bad for my BMW 850CSi 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 get a tune-up for my BMW 850CSi?

At your closest Firestone Complete Auto Care! Our experienced technicians offer BMW 850CSi service, maintenance, and repairs.

How frequently do I need to get my BMW 850CSi 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 850CSi tune-ups?

Your local Firestone Complete Auto Care is happy to help with your BMW 850CSi tune-up. Visit us online to see our latest offers and book an appointment.

1994 BMW 850CSi Engine Tune-Ups & Maintenance

Get a Tune-Up

Schedule BMW 850CSi Tune-Up

Tune in to tune up. Listen to your 850CSi and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

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Enhance BMW 850CSi Performance with a Tune-Up

Is it tune-up time? If you're the type of driver who waits for something to go wrong with your vehicle, it might be time to change your ways, particularly if you want to keep your 1994 BMW 850CSi in tip-top shape. Routine engine tune-ups can bring power back to your 850CSi. They're designed to help your engine start easier and run more efficiently, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you get routine engine tune-ups based on BMW's recommendations, you invest in your 850CSi's long-term health and engine performance.

Engine Tune-Up for BMW 850CSi

The Firestone Complete Auto Care location in your community offers several BMW 850CSi engine tune-up services. One option is the standard Firestone Tune-Up. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. Another service option pays special attention to the filters in your 850CSi. 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 850CSi's fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Keep in mind that your 850CSi'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! 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 BMW 850CSi Tune-Up

Come to Firestone Complete Auto Care for your next 1994 850CSi engine tune-up. Follow BMW's recommended maintenance schedule or book an appointment as soon as you notice one of the following: 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.

1994 BMW 850CSi Engine Tune-Up Q&A

Will it hurt my BMW 850CSi 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 850CSi? 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 hard starts and stops bad for my BMW 850CSi 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 get a tune-up for my BMW 850CSi? At your closest Firestone Complete Auto Care! Our experienced technicians offer BMW 850CSi service, maintenance, and repairs.
How frequently do I need to get my BMW 850CSi 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 850CSi tune-ups? Your local Firestone Complete Auto Care is happy to help with your BMW 850CSi tune-up. Visit us online to see our latest offers and book an appointment.

Proactive Maintenance - 1994 BMW 850CSi

Stay ahead of any potential issues with your BMW 850CSi so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

Repairs on Your 1994 BMW 850CSi

Nothing lasts forever. Even your BMW 850CSi's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1994 BMW 850CSi repairs.