Can Mercedes-Benz 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.

What are the symptoms of a damaged Mercedes-Benz drivetrain system?

Noises toward the back of your Mercedes-Benz SL450, 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 Mercedes-Benz SL450 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 SL450 malfunction indicator light (MIL) on?

If your SL450 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 SL450 malfunction warning light on my own?

It may be tempting to reset the malfunction warning light on your SL450, 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 SL450 to your local Firestone Complete Auto Care for diagnostics and repairs.

How serious is a drivetrain malfunction in my SL450?

If your SL450 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.

Is my SL450’s transmission part of the drivetrain?

Yes, the transmission is an essential part of your SL450’s drivetrain. The drivetrain consists of components — like the transmission — that transfer power from the engine to the wheels to move your SL450 forward. Other components in the driver train include the axles, differential, and driveshaft.

2020 Mercedes-Benz SL450 Drivetrain Service

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Service Your Mercedes-Benz SL450 Drivetrain

Maintain your vehicle power by maintaining your drivetrain. Firestone Complete Auto Care technicians are equipped to fix 2020 Mercedes-Benz SL450 drivetrain systems. Schedule your appointment.

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What Does the Drivetrain Do In Your 2020 Mercedes-Benz SL450

The drivetrain is responsible for transferring power from your SL450's engine to its wheels. It spans the full length of your Mercedes-Benz, from back to front. It’s one of your SL450’s most complex systems and includes everything after the engine transmission: axles, wheels, driveshafts, differentials, and joints. When you tune into you 2020 Mercedes-Benz SL450 drivetrain, you help maintain your vehicle’s overall power. You can minimize repairs by following Mercedes-Benz's recommendations for checking and changing differential fluids, and lubricating bearings and gears.

Mercedes-Benz SL450 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 help repair all of your 2020 Mercedes-Benz SL450 drivetrain components including the CV joints, CV axles, and driveshaft. Your SL450 might need driveshaft repair if you notice resistance when turning, heavy vibrations in your floorboards, clunks when shifting, or vibration as your vehicle accelerates. There isn’t necessarily a concrete timeframe for when drivetrain repair will be needed. There’s no expiration date on the system’s pieces and parts. A lot depends on your driving style and climate. That’s one reason it’s a wise idea to visit Firestone Complete Auto Care at the first sign your Mercedes-Benz SL450 doesn’t drive like it used to.

Is normal to wonder whether or not 2020 Mercedes-Benz SL450 drivetrain repair is expensive. Again, it depends! Some more minor differential repairs, like seal or gasket replacement, are usually pretty affordable. Major repairs, like gear or bearing replacement, can sometimes be more expensive since they’re more labor intensive.

2020 Mercedes-Benz SL450 Drivetrain Questions

Got drivetrain problems? Then you’ve got driving problems. Get answers to everyday 2020 Mercedes-Benz SL450 drivetrain questions, and stop by your neighborhood Firestone Complete Auto Care today.

Can Mercedes-Benz 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.
What are the symptoms of a damaged Mercedes-Benz drivetrain system? Noises toward the back of your Mercedes-Benz SL450, 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 Mercedes-Benz SL450 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 SL450 malfunction indicator light (MIL) on? If your SL450 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 SL450 malfunction warning light on my own? It may be tempting to reset the malfunction warning light on your SL450, 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 SL450 to your local Firestone Complete Auto Care for diagnostics and repairs.
How serious is a drivetrain malfunction in my SL450? If your SL450 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.
Is my SL450’s transmission part of the drivetrain? Yes, the transmission is an essential part of your SL450’s drivetrain. The drivetrain consists of components — like the transmission — that transfer power from the engine to the wheels to move your SL450 forward. Other components in the driver train include the axles, differential, and driveshaft.

2020 Mercedes-Benz SL450 Repair

Nothing lasts forever. Even your Mercedes-Benz SL450's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2020 Mercedes-Benz SL450 repairs.