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 the symptoms of a damaged BMW drivetrain system?

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.

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

Differential service frequency varies from car to car. Double check your owner’s manual and talk with a technician. We generally 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 reset your 340i xDrive’s malfunction warning light at home?

While it’s sometimes possible to clear a malfunction warning light at home, it’s never recommended. If your 340i xDrive’s check engine light comes on, it’s usually because there is a problem in one of the vehicle’s systems. You should find and address the underlying issue to help keep your vehicle in great shape. By simply resetting the check engine light, you may temporarily get rid of the light, but the underlying problem is still there. It will only be a matter of time before the light comes back.

How concerning is a drivetrain malfunction in my 340i xDrive?

If your 340i xDrive has a drivetrain malfunction, don't wait. Get it checked out by a professional mechanic. Identifying the underlying cause and performing the appropriate repairs right away can help prevent further damage and avoid unsafe driving conditions.

Does my 340i xDrive drivetrain include the transmission?

Yes, the transmission is a key component of the drivetrain system in your 340i xDrive. The drivetrain is the system of components that delivers power from the engine to the wheels to propel the vehicle forward. It includes the transmission, driveshaft, differential, and axles.

2018 BMW 340i xDrive Drivetrain Repair

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Get BMW 340i xDrive Drivetrain Service

Maintain your drivetrain to help maintain vehicle power. Our technicians are trained to perform 2018 BMW 340i xDrive drivetrain services. Schedule your appointment today.

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All About 2018 BMW 340i xDrive Drivetrain Service

Your 340i xDrive drivetrain transfers power from your engine to the wheels. It runs the full length of your BMW, from the axles to the transmission. It’s a very intricate system of moving parts and is comprised of everything after the engine transmission: axles, wheels, driveshafts, differentials, and joints. When you maintain the drivetrain in your 2018 BMW 340i xDrive, you help maintain your vehicle's power. Follow BMW's recommendations for lubricating bearings/gears and checking/changing differential fluids to minimize repairs over time.

What Are 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 come see the technicians at Firestone Complete Auto Care. We can help repair all of your 2018 BMW 340i xDrive drivetrain components including the CV axles, joints, and driving shaft. Your 340i xDrive might need driveshaft repair if you notice heavy vibrations in your floorboards, clunks when shifting, resistance when turning, or vibration as your vehicle accelerates. It's hard to put a timeframe on drivetrain repair. There’s no expiration date on the system’s pieces and parts. So much depends on the climate and your driving style. That’s one reason it’s a wise idea to visit Firestone Complete Auto Care at the first sign your BMW 340i xDrive doesn’t drive like it used to.

You might be wondering: how much will it cost to fix the drivetrain in your 2018 BMW 340i xDrive? Again, it depends! Some more minor differential repairs, like gasket or seal replacement, can fall in the more affordable category. Major repairs, like bearing or gear replacement, can be a little more expensive since the labor is much more intensive.

2018 BMW 340i xDrive Drivetrain Questions

When you have drivetrain problems, you have driving problems. Check out our top 2018 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 the symptoms of a damaged BMW drivetrain system? 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.
When should I come in for BMW 340i xDrive differential service? Differential service frequency varies from car to car. Double check your owner’s manual and talk with a technician. We generally 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 reset your 340i xDrive’s malfunction warning light at home? While it’s sometimes possible to clear a malfunction warning light at home, it’s never recommended. If your 340i xDrive’s check engine light comes on, it’s usually because there is a problem in one of the vehicle’s systems. You should find and address the underlying issue to help keep your vehicle in great shape. By simply resetting the check engine light, you may temporarily get rid of the light, but the underlying problem is still there. It will only be a matter of time before the light comes back.
How concerning is a drivetrain malfunction in my 340i xDrive? If your 340i xDrive has a drivetrain malfunction, don't wait. Get it checked out by a professional mechanic. Identifying the underlying cause and performing the appropriate repairs right away can help prevent further damage and avoid unsafe driving conditions.
Does my 340i xDrive drivetrain include the transmission? Yes, the transmission is a key component of the drivetrain system in your 340i xDrive. The drivetrain is the system of components that delivers power from the engine to the wheels to propel the vehicle forward. It includes the transmission, driveshaft, differential, and axles.

2018 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 2018 BMW 340i xDrive repairs.