What happens if my BMW M850i xDrive 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 should I do if I see leaks under my M850i xDrive?

Don't ignore puddles of fluid under your BMW M850i xDrive. 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 hard starts and stops bad for my BMW M850i xDrive 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 M850i xDrive tune-up. Where can I get on?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair BMW M850i xDrives.

How frequently do I need to get my BMW M850i xDrive fuel injectors cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your M850i xDrive 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 can I go to for BMW M850i xDrive tune-ups?

Your local Firestone Complete Auto Care is happy to help with your BMW M850i xDrive tune-up. Visit us online to see our latest offers and book an appointment.

2023 BMW M850i xDrive Tune-Up & Engine Service

Get a Tune-Up

Schedule an Appointment for Your BMW M850i xDrive Tune-Up

If your M850i xDrive 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.

Schedule an Appointment

Tune Into Your BMW M850i xDrive

Is your engine overdue for a tune-up? If you usually wait until your car has an issue to take it in for service, it could be time for a new way of doing things, particularly if you want to keep your 2023 BMW M850i xDrive in tip-top shape. Periodic tune-ups can bring more power back to your M850i xDrive’s engine. 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 take your car for regular engine tune-ups as recommended by BMW, you invest in your M850i xDrive's long-term health and engine performance.

Engine Tune-Up for BMW M850i xDrive

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to BMW M850i xDrive 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*. The second service focuses on your M850i xDrive's filters, specifically replacing the air filter and fuel 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 M850i xDrive’s fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Here’s something to remember when choosing services: the mileage and service history of your M850i xDrive can determine what kind of service it needs. 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 M850i xDrive Tune-Up?

If you’re looking for 2023 M850i xDrive engine tune-up services, head to Firestone Complete Auto Care. 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: shaking while the engine is idling, poor fuel economy, engine knocking, or an illuminated check engine light.

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

Questions About 2023 BMW M850i xDrive Engine Tune-Ups

What happens if my BMW M850i xDrive 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 should I do if I see leaks under my M850i xDrive? Don't ignore puddles of fluid under your BMW M850i xDrive. 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 hard starts and stops bad for my BMW M850i xDrive 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 M850i xDrive tune-up. Where can I get on? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair BMW M850i xDrives.
How frequently do I need to get my BMW M850i xDrive fuel injectors cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your M850i xDrive 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 can I go to for BMW M850i xDrive tune-ups? Your local Firestone Complete Auto Care is happy to help with your BMW M850i xDrive tune-up. Visit us online to see our latest offers and book an appointment.

Maintenance for Your 2023 BMW M850i xDrive

Stay ahead of any potential issues with your BMW M850i xDrive so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

Repairs on Your 2023 BMW M850i xDrive

Nothing lasts forever. Even your BMW M850i xDrive's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2023 BMW M850i xDrive repairs.