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 740iL, 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 will I need BMW 740iL 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 740iL?

The malfunction indicator light — also known as the check engine light — on your 740iL can illuminate for a variety of reasons, including engine issues, electrical problems, damaged sensors, transmission problems, misfires, and faulty connections.

Can my 740iL malfunction warning light be reset at home?

It may be tempting to reset the malfunction warning light on your 740iL, 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 740iL to your local Firestone Complete Auto Care for diagnostics and repairs.

How concerning is a drivetrain malfunction in my 740iL?

Don't ignore a drivetrain malfunction in your 740iL. 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 740iL.

Does my 740iL drivetrain include the transmission?

The transmission is a crucial part of your drivetrain system. The drivetrain in your 740iL 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.

1999 BMW 740iL Drivetrain Repair

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Get BMW 740iL Drivetrain Service

Don’t let drivetrain problems drive you crazy. Drive to Firestone Complete Auto Care for 1999 BMW 740iL drivetrain service and repair. Schedule an appointment today.

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All About 1999 BMW 740iL Drivetrain Service

Your 740iL’s drivetrain has a very important job. It transmits power from the 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: driveshafts, axles, joints, differentials, and wheels. Care for your 1999 BMW 740iL to maintain its performance power. You can minimize repairs by following BMW's recommendations for checking and changing differential fluids, and lubricating bearings and gears.

When to Get BMW 740iL 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 visit Firestone Complete Auto Care. We can fix many 1999 BMW 740iL drivetrain components including the driveshaft, CV axles, and CV joints. Your BMW could be crying out for driveshaft repair if you notice resistance when turning, heavy vibrations in your floorboards, clunks when shifting, 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. 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 740iL.

How much does it cost to fix your 1999 BMW 740iL drivetrain? Again, it depends! Some more minor differential repairs, like seal or gasket replacement, can fall in the more affordable category. Major repairs, like gear or bearing replacement, can be a little more expensive since the labor is much more intensive.

Questions About 1999 BMW 740iL

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 740iL, 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 will I need BMW 740iL 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 740iL? The malfunction indicator light — also known as the check engine light — on your 740iL can illuminate for a variety of reasons, including engine issues, electrical problems, damaged sensors, transmission problems, misfires, and faulty connections.
Can my 740iL malfunction warning light be reset at home? It may be tempting to reset the malfunction warning light on your 740iL, 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 740iL to your local Firestone Complete Auto Care for diagnostics and repairs.
How concerning is a drivetrain malfunction in my 740iL? Don't ignore a drivetrain malfunction in your 740iL. 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 740iL.
Does my 740iL drivetrain include the transmission? The transmission is a crucial part of your drivetrain system. The drivetrain in your 740iL 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.

1999 BMW 740iL Repair

Nothing lasts forever. Even your BMW 740iL's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1999 BMW 740iL repairs.