Can BMW service save me 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 850i, 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 850i differential service?

We recommend getting your differential inspected and the differential fluid changed as a part of your regular vehicle maintenance routine. Your vehicle cannot function without a differential. Differential service frequency varies from car to car.

Why is my 850i malfunction indicator light (MIL) on?

A multitude of problems can activate your 850i’s malfunction indicator light (better known as the check engine light), including issues with the engine, transmission, sensors, electrical system, or connectors.

Is it possible to reset the 850i malfunction warning light on my own?

It may be tempting to reset the malfunction warning light on your 850i, but it's important to resist the urge. The check engine light is designed to warn you of potential problems with your vehicle, and resetting the light without fixing the underlying issue could lead to further damage or safety issues. The best course of action is to bring your 850i to your local Firestone Complete Auto Care for diagnostics and repairs.

Is a drivetrain malfunction in my 850i serious?

A drivetrain malfunction in your 850i 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.

Is my 850i’s transmission part of the drivetrain?

The transmission is a crucial part of your drivetrain system. The drivetrain in your 850i is responsible for transferring power from the engine to the wheels to move the vehicle forward. This system consists of several components, including the transmission, driveshaft, differential, and axles.

1991 BMW 850i Drivetrain Service

Get BMW Drivetrain Repair

Service Your BMW 850i Drivetrain

Maintain your vehicle power by maintaining your drivetrain. Firestone Complete Auto Care technicians are equipped to fix 1991 BMW 850i drivetrain systems. Schedule your appointment.

Schedule an Appointment

All About 1991 BMW 850i Drivetrain Service

The drivetrain is responsible for transferring power from your 850i's engine to its 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 1991 BMW 850i, you help maintain your vehicle's 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 850i 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 help repair all of your 1991 BMW 850i drivetrain components including the CV axles, joints, and driving shaft. Your BMW 850i may need driveshaft attention if you feel heavy vibrations in your floorboards, clunks when shifting, resistance when turning, or vibration as your vehicle accelerates. It’s difficult to nail down a timeline for drivetrain repair. There’s no expiration date on the system’s pieces and parts. Your driving style and climate can have a lot to do with how the drivetrain system ages. Your best bet is to visit Firestone Complete Auto Care when you first notice a problem with how your BMW 850i drives.

How much does it cost to fix your 1991 BMW 850i drivetrain? Some smaller differential fixes, like seal or gasket replacement, can lean toward being more affordable. Big repairs, like gear or bearing replacement, can sometimes be more expensive since they’re more labor intensive.

1991 BMW 850i Drivetrain Questions

Got drivetrain problems? Then you’ve got driving problems. Get answers to everyday 1991 BMW 850i drivetrain questions, and stop by your neighborhood Firestone Complete Auto Care today.

Can BMW service save me 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 850i, 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 850i differential service? We recommend getting your differential inspected and the differential fluid changed as a part of your regular vehicle maintenance routine. Your vehicle cannot function without a differential. Differential service frequency varies from car to car.
Why is my 850i malfunction indicator light (MIL) on? A multitude of problems can activate your 850i’s malfunction indicator light (better known as the check engine light), including issues with the engine, transmission, sensors, electrical system, or connectors.
Is it possible to reset the 850i malfunction warning light on my own? It may be tempting to reset the malfunction warning light on your 850i, but it's important to resist the urge. The check engine light is designed to warn you of potential problems with your vehicle, and resetting the light without fixing the underlying issue could lead to further damage or safety issues. The best course of action is to bring your 850i to your local Firestone Complete Auto Care for diagnostics and repairs.
Is a drivetrain malfunction in my 850i serious? A drivetrain malfunction in your 850i 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.
Is my 850i’s transmission part of the drivetrain? The transmission is a crucial part of your drivetrain system. The drivetrain in your 850i is responsible for transferring power from the engine to the wheels to move the vehicle forward. This system consists of several components, including the transmission, driveshaft, differential, and axles.

1991 BMW 850i Repair

Nothing lasts forever. Even your BMW 850i's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1991 BMW 850i repairs.