Will it hurt my BMW 840i xDrive Gran Coupe to drive with old spark plugs?

When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.

What does a puddle underneath my BMW 840i xDrive Gran Coupe mean?

Don't ignore puddles of fluid under your BMW 840i xDrive Gran Coupe. 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 840i xDrive Gran Coupe 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 840i xDrive Gran Coupe tune-up. Where can I get on?

At your closest Firestone Complete Auto Care! Our experienced technicians offer BMW 840i xDrive Gran Coupe service, maintenance, and repairs.

How frequently do the fuel injectors in my BMW 840i xDrive Gran Coupe need to be cleaned?

The cleaning schedule for vehicle fuel injectors varies depending on your driving conditions and the type of fuel you use. Some manufacturers suggest cleaning your fuel system as part of routine maintenance, while others will recommend it on an as-needed basis if you’re experiencing poor performance. Reference your BMW owner’s manual for exact guidelines.

Who can I go to for BMW 840i xDrive Gran Coupe tune-ups?

When your 840i xDrive Gran Coupe needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

2023 BMW 840i xDrive Gran Coupe Engine Tune-Ups & Maintenance

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Schedule an Appointment for Your BMW 840i xDrive Gran Coupe Tune-Up

Tune in to tune up. Listen to your 840i xDrive Gran Coupe 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 840i xDrive Gran Coupe

Is it time for an engine tune-up? 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, especially if you want your 2023 BMW 840i xDrive Gran Coupe’s engine to last for a long time. Routine engine tune-ups can bring power back to your 840i xDrive Gran Coupe. 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 take your car for regular engine tune-ups as recommended by BMW, you’re taking vital steps toward keeping your 840i xDrive Gran Coupe’s engine running smoother, longer.

Routine Engine Tune-Up Service for Your BMW 840i xDrive Gran Coupe

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to BMW 840i xDrive Gran Coupe engine tune-up services. The first 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*. A second service option replaces the air and fuel filter in your 840i xDrive Gran Coupe. 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 840i xDrive Gran Coupe's fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Consider this when choosing a tune-up service for your 840i xDrive Gran Coupe: your vehicle’s maintenance record and mileage can determine which service is best. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. 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 Tune-Up for Your BMW 840i xDrive Gran Coupe

If you’re looking for 2023 840i xDrive Gran Coupe engine tune-up services, head to Firestone Complete Auto Care. Follow BMW's recommended maintenance schedule or book an appointment as soon as you notice one of the following: decreased gas mileage, "rough" idling or stalling when stopped, knocking noises in the engine, or a lit up check engine light on your dashboard.

*Ask a Firestone Complete Auto Care teammate about full terms and conditions for warranties.

Common Engine Tune-Up Q&A For 2023 BMW 840i xDrive Gran Coupes

Will it hurt my BMW 840i xDrive Gran Coupe to drive with old spark plugs? When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.
What does a puddle underneath my BMW 840i xDrive Gran Coupe mean? Don't ignore puddles of fluid under your BMW 840i xDrive Gran Coupe. 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 840i xDrive Gran Coupe 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 840i xDrive Gran Coupe tune-up. Where can I get on? At your closest Firestone Complete Auto Care! Our experienced technicians offer BMW 840i xDrive Gran Coupe service, maintenance, and repairs.
How frequently do the fuel injectors in my BMW 840i xDrive Gran Coupe need to be cleaned? The cleaning schedule for vehicle fuel injectors varies depending on your driving conditions and the type of fuel you use. Some manufacturers suggest cleaning your fuel system as part of routine maintenance, while others will recommend it on an as-needed basis if you’re experiencing poor performance. Reference your BMW owner’s manual for exact guidelines.
Who can I go to for BMW 840i xDrive Gran Coupe tune-ups? When your 840i xDrive Gran Coupe needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

Proactive Maintenance - 2023 BMW 840i xDrive Gran Coupe

Take care of your vehicle and it'll take care of you. Click on a service below to learn more about properly maintaining your BMW 840i xDrive Gran Coupe.

2023 BMW 840i xDrive Gran Coupe 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 840i xDrive Gran Coupe, we’re here to help. Check out more info below about 2023 BMW 840i xDrive Gran Coupe repairs.