How does BMW drivetrain maintenance help save money?

Yes, sometimes it can. First, servicing the drivetrain system can help you avoid more significant repairs. It can also somewhat reduce tire wear.

What are signs my BMW drivetrain is damaged?

Noises toward the back of your BMW 340i xDrive, leaking fluid, trouble turning — these could all be signs of drivetrain damage you want to address. Take action before something more severe happens.

How often should I come in for BMW 340i xDrive differential service?

Double check your owner’s manual and talk with a technician. Differential service frequency varies from car to car. At a minimum, we recommend getting your differential inspected and the differential fluid changed as a part of your regular vehicle maintenance routine since your vehicle cannot function without a differential.

What triggers the malfunction indicator light (MIL) in a 340i xDrive?

The malfunction indicator light — also known as the check engine light — on your 340i xDrive can illuminate for a variety of reasons, including engine issues, electrical problems, damaged sensors, transmission problems, misfires, and faulty connections.

Can you clear the 340i xDrive check engine light on your own?

While resetting a malfunction warning light at home is technically possible, doing so is not advisable. The check engine light is typically a sign of a problem in one of your 340i xDrive's systems, and simply resetting the light will not address the underlying issue. Instead, you should bring your vehicle to a reliable auto shop to have the underlying problem identified and fixed to help ensure the safety and reliability of your 340i xDrive.

How worried should I be about a drivetrain malfunction in my 340i xDrive?

Don't ignore a drivetrain malfunction in your 340i xDrive. As soon as you notice a problem, have it checked by a professional mechanic to diagnose the issue and carry out any necessary repairs. Driving with a faulty drivetrain is risky and may further damage your 340i xDrive.

Is the transmission considered part of the drivetrain in my 340i xDrive?

Yes, the transmission is an essential part of your 340i xDrive’s drivetrain. The drivetrain consists of components — like the transmission — that transfer power from the engine to the wheels to move your 340i xDrive forward. Other components in the driver train include the axles, differential, and driveshaft.

2017 BMW 340i xDrive Drivetrain Repair & Service

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Maintain your vehicle power by maintaining your drivetrain. Firestone Complete Auto Care technicians are equipped to fix 2017 BMW 340i xDrive drivetrain systems. Schedule your appointment.

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What Does the Drivetrain Do In Your 2017 BMW 340i xDrive

Your 340i xDrive’s drivetrain has a very important job. It transmits power from the engine to the wheels. It spans the full length of your BMW, from back to front. It’s one of your 340i xDrive’s most complex systems and includes everything after the engine transmission: axles, wheels, driveshafts, differentials, and joints. When you tune into you 2017 BMW 340i xDrive drivetrain, you help maintain your vehicle’s overall power. You can minimize repairs by following BMW's recommendations for checking and changing differential fluids, and lubricating bearings and gears.

BMW 340i xDrive Drivetrain Repairs

You don't want to go to just anyone for drivetrain repair. Drivetrains for front, rear, and all-wheel-drive and 4WD vehicles are all different. You want to go to Firestone Complete Auto Care. We can help repair all of your 2017 BMW 340i xDrive drivetrain components including the CV axles, joints, and driving shaft. Your BMW 340i xDrive may need driveshaft attention if you feel clunks when shifting, vibration as your vehicle accelerates, resistance when turning, or heavy vibrations in your floorboards. It’s difficult to nail down a timeline for drivetrain repair. There’s no expiration date on the system’s pieces and parts. So much depends on the climate and your driving style. One of your best courses of action is to visit Firestone Complete Auto Care when you first notice that something feels "off" with your BMW 340i xDrive.

Is normal to wonder whether or not 2017 BMW 340i xDrive drivetrain repair is expensive. Some smaller differential fixes, like gasket or seal replacement, can lean toward being more affordable. But bigger repairs, like gear or bearing replacement, can be a little more expensive since the labor is much more intensive.

Questions About 2017 BMW 340i xDrive

When you have drivetrain problems, you have driving problems. Check out our top 2017 BMW 340i xDrive drivetrain Q&A below, and visit your nearest Firestone Complete Auto Care with any drivetrain concerns.

How does BMW drivetrain maintenance help save money? Yes, sometimes it can. First, servicing the drivetrain system can help you avoid more significant repairs. It can also somewhat reduce tire wear.
What are signs my BMW drivetrain is damaged? Noises toward the back of your BMW 340i xDrive, leaking fluid, trouble turning — these could all be signs of drivetrain damage you want to address. Take action before something more severe happens.
How often should I come in for BMW 340i xDrive differential service? Double check your owner’s manual and talk with a technician. Differential service frequency varies from car to car. At a minimum, we recommend getting your differential inspected and the differential fluid changed as a part of your regular vehicle maintenance routine since your vehicle cannot function without a differential.
What triggers the malfunction indicator light (MIL) in a 340i xDrive? The malfunction indicator light — also known as the check engine light — on your 340i xDrive can illuminate for a variety of reasons, including engine issues, electrical problems, damaged sensors, transmission problems, misfires, and faulty connections.
Can you clear the 340i xDrive check engine light on your own? While resetting a malfunction warning light at home is technically possible, doing so is not advisable. The check engine light is typically a sign of a problem in one of your 340i xDrive's systems, and simply resetting the light will not address the underlying issue. Instead, you should bring your vehicle to a reliable auto shop to have the underlying problem identified and fixed to help ensure the safety and reliability of your 340i xDrive.
How worried should I be about a drivetrain malfunction in my 340i xDrive? Don't ignore a drivetrain malfunction in your 340i xDrive. As soon as you notice a problem, have it checked by a professional mechanic to diagnose the issue and carry out any necessary repairs. Driving with a faulty drivetrain is risky and may further damage your 340i xDrive.
Is the transmission considered part of the drivetrain in my 340i xDrive? Yes, the transmission is an essential part of your 340i xDrive’s drivetrain. The drivetrain consists of components — like the transmission — that transfer power from the engine to the wheels to move your 340i xDrive forward. Other components in the driver train include the axles, differential, and driveshaft.

2017 BMW 340i xDrive Repair

Nothing lasts forever. Even your BMW 340i xDrive's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2017 BMW 340i xDrive repairs.