Can BMW service save me money?

Yes. Servicing the drivetrain system can help you avoid more significant repairs. A bad drivetrain can put more stress on other vehicle components.

How do I know if my BMW drivetrain is damaged?

Your BMW 740iL drivetrain might be damaged if you notice strange noises from the rear of your vehicle, see fluid leaking, or have issues turning.

When should I come in for BMW 740iL 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 740iL?

If your 740iL has its malfunction warning light (more commonly called the check engine light) illuminated, it could indicate engine troubles, problems with the transmission, electrical issues, malfunctioning sensors, connector problems, or misfire issues.

Is it possible to reset the 740iL malfunction warning light on my 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 740iL'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 740iL.

How worried should I be about a drivetrain malfunction in my 740iL?

If your 740iL 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 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.

2001 BMW 740iL Drivetrain Repair

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Maintain your vehicle power by maintaining your drivetrain. Firestone Complete Auto Care technicians are equipped to fix 2001 BMW 740iL drivetrain systems. Schedule your appointment.

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What Does the Drivetrain Do In Your 2001 BMW 740iL

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 one of your 740iL’s most complex systems and includes everything after the engine transmission: driveshafts, axles, joints, differentials, and wheels. When you maintain the drivetrain in your 2001 BMW 740iL, you help maintain your vehicle's 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

Drivetrains for front, rear, and all-wheel-drive and 4WD vehicles are quite different, so you don't want to go to just anyone for drivetrain repair. You want to visit Firestone Complete Auto Care. We can fix many 2001 BMW 740iL drivetrain components including the driveshaft, CV axles, and CV joints. Your BMW 740iL 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. 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 740iL drives.

How much does it cost to fix your 2001 BMW 740iL drivetrain? Again, it depends! Some more minor differential repairs, like seal or gasket replacement, can fall in the more affordable category. Big repairs, like gear or bearing replacement, can sometimes be more expensive since they’re more labor intensive.

BMW 740iL Drivetrain Q&A

When you have drivetrain problems, you have driving problems. Check out our top 2001 BMW 740iL drivetrain Q&A below, and visit your nearest Firestone Complete Auto Care with any drivetrain concerns.

Can BMW service save me money? Yes. Servicing the drivetrain system can help you avoid more significant repairs. A bad drivetrain can put more stress on other vehicle components.
How do I know if my BMW drivetrain is damaged? Your BMW 740iL drivetrain might be damaged if you notice strange noises from the rear of your vehicle, see fluid leaking, or have issues turning.
When should I come in for BMW 740iL 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 740iL? If your 740iL has its malfunction warning light (more commonly called the check engine light) illuminated, it could indicate engine troubles, problems with the transmission, electrical issues, malfunctioning sensors, connector problems, or misfire issues.
Is it possible to reset the 740iL malfunction warning light on my 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 740iL'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 740iL.
How worried should I be about a drivetrain malfunction in my 740iL? If your 740iL 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 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.

2001 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 2001 BMW 740iL repairs.