Can BMW drivetrain maintenance help me save money?

Servicing the drivetrain system can help you save money by saving other parts of your vehicle. A bad drivetrain can put undue stress on other vehicle parts and lead to premature wear and tear.

What are signs my BMW drivetrain is damaged?

Noises toward the back of your BMW 840i, 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 840i 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.

Why is my 840i malfunction indicator light (MIL) on?

The malfunction indicator light — also known as the check engine light — on your 840i can illuminate for a variety of reasons, including engine issues, electrical problems, damaged sensors, transmission problems, misfires, and faulty connections.

Can my 840i malfunction warning light be reset at home?

While it’s sometimes possible to clear a malfunction warning light at home, it’s never recommended. If your 840i’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.

Is a drivetrain malfunction in my 840i serious?

A drivetrain malfunction in your 840i should never be taken lightly. Driving with a malfunctioning drivetrain can put you in danger and lead to further vehicle damage, so it's essential to have a qualified mechanic assess and repair the problem as soon as possible.

Does my 840i transmission belong to the drivetrain system?

Yes, the transmission is an essential part of your 840i’s drivetrain. The drivetrain consists of components — like the transmission — that transfer power from the engine to the wheels to move your 840i forward. Other components in the driver train include the axles, differential, and driveshaft.

2020 BMW 840i Drivetrain Service

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Don’t let drivetrain problems drive you crazy. Drive to Firestone Complete Auto Care for 2020 BMW 840i drivetrain service and repair. Schedule an appointment today.

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2020 BMW 840i Drivetrain Service

Your 840i’s drivetrain has a very important job. It transmits power from the engine to the wheels. It spans the length of your vehicle, from the transmission to the axles. It's one of the most complex systems in your 840i and is made up of everything after the engine transmission: axles, wheels, driveshafts, differentials, and joints. Care for your 2020 BMW 840i to maintain its performance power. You can help prevent repairs by checking and changing differential fluids, and lubricating bearings and gears according to BMW's recommendations.

When to Get BMW 840i Drivetrain Repairs

Drivetrains for front, rear, and all-wheel-drive and 4WD vehicles are not all the same. You don't want to go to any random shop for drivetrain repair. You want to visit Firestone Complete Auto Care. We can take care of most 2020 BMW 840i drivetrain components including the driveshaft, CV axles, and CV joints. Your BMW 840i may need driveshaft attention if you feel vibration as your vehicle accelerates, clunks when shifting, heavy vibrations in your floorboards, or resistance when turning. It's hard to put a timeframe on drivetrain repair. The system's pieces and parts don't necessarily have a "shelf life." Your driving style and climate can have a lot to do with how the drivetrain system ages. 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 840i.

Is normal to wonder whether or not 2020 BMW 840i drivetrain repair is expensive. Minor differential repairs, like seal or gasket replacement, are usually pretty affordable. Major repairs, like gear or bearing replacement, require more labor and can therefore be more expensive.

Questions About 2020 BMW 840i

Drivetrain problems mean driving problems. Get answers to common drivetrain questions and visit your local Firestone Complete Auto Care for drivetrain help.

Can BMW drivetrain maintenance help me save money? Servicing the drivetrain system can help you save money by saving other parts of your vehicle. A bad drivetrain can put undue stress on other vehicle parts and lead to premature wear and tear.
What are signs my BMW drivetrain is damaged? Noises toward the back of your BMW 840i, 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 840i 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.
Why is my 840i malfunction indicator light (MIL) on? The malfunction indicator light — also known as the check engine light — on your 840i can illuminate for a variety of reasons, including engine issues, electrical problems, damaged sensors, transmission problems, misfires, and faulty connections.
Can my 840i malfunction warning light be reset at home? While it’s sometimes possible to clear a malfunction warning light at home, it’s never recommended. If your 840i’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.
Is a drivetrain malfunction in my 840i serious? A drivetrain malfunction in your 840i should never be taken lightly. Driving with a malfunctioning drivetrain can put you in danger and lead to further vehicle damage, so it's essential to have a qualified mechanic assess and repair the problem as soon as possible.
Does my 840i transmission belong to the drivetrain system? Yes, the transmission is an essential part of your 840i’s drivetrain. The drivetrain consists of components — like the transmission — that transfer power from the engine to the wheels to move your 840i forward. Other components in the driver train include the axles, differential, and driveshaft.

2020 BMW 840i Repair

Nothing lasts forever. Even your BMW 840i's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2020 BMW 840i repairs.