Can Lexus drivetrain maintenance help me save 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 signs my Lexus drivetrain is damaged?

Noises toward the back of your Lexus RX450hL, 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 Lexus RX450hL 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 RX450hL malfunction indicator light (MIL) on?

The malfunction indicator light — also known as the check engine light — on your RX450hL can illuminate for a variety of reasons, including engine issues, electrical problems, damaged sensors, transmission problems, misfires, and faulty connections.

Can my RX450hL malfunction warning light be reset at home?

Resetting a malfunction warning light at home may be possible sometimes, but it is never recommended. The check engine light is commonly triggered by a misfire, fault or malfunction in one of the vehicle's systems. It is important to identify and fix the underlying problem to ensure the safety and reliability of the vehicle. Resetting the check engine light without addressing the underlying issue may temporarily remove the warning, but it will not fix the root cause of the problem.

How concerning is a drivetrain malfunction in my RX450hL?

If you experience a drivetrain malfunction in your RX450hL, it is important to have it inspected by a professional mechanic as soon as possible to identify the underlying cause and perform the necessary repairs. Driving with a malfunctioning drivetrain can be dangerous and cause further damage to your car.

Is my RX450hL’s transmission part of the drivetrain?

Yes, the transmission is a key component of the drivetrain system in your RX450hL. The drivetrain is the system of components that delivers power from the engine to the wheels to propel the vehicle forward. It includes the transmission, driveshaft, differential, and axles.

2018 Lexus RX450hL Drivetrain Service

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2018 Lexus RX450hL Drivetrain Service

Your RX450hL’s drivetrain has a very important job. It transmits power from the engine to the wheels. It runs the full length of your Lexus, from the axles to the transmission. It's one of the most complex systems in your RX450hL and is made up of everything after the engine transmission: differentials, driveshafts, joints, axles, and wheels. When you tune into you 2018 Lexus RX450hL drivetrain, you help maintain your vehicle’s overall power. You can help prevent repairs by checking and changing differential fluids, and lubricating bearings and gears according to Lexus's recommendations.

When to Get Lexus RX450hL 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 go to Firestone Complete Auto Care. We can fix many 2018 Lexus RX450hL drivetrain components including the driveshaft, CV axles, and CV joints. Your Lexus could be crying out for driveshaft repair if you notice clunks when shifting, vibration as your vehicle accelerates, resistance when turning, or heavy vibrations in your floorboards. 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 Lexus RX450hL.

You might be wondering: how much will it cost to fix the drivetrain in your 2018 Lexus RX450hL? Minor differential repairs, like gasket or seal replacement, are usually pretty affordable. But bigger repairs, like gear or bearing replacement, can sometimes be more expensive since they’re more labor intensive.

2018 Lexus RX450hL Drivetrain Questions

When you have drivetrain problems, you have driving problems. Check out our top 2018 Lexus RX450hL drivetrain Q&A below, and visit your nearest Firestone Complete Auto Care with any drivetrain concerns.

Can Lexus drivetrain maintenance help me save 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 signs my Lexus drivetrain is damaged? Noises toward the back of your Lexus RX450hL, 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 Lexus RX450hL 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 RX450hL malfunction indicator light (MIL) on? The malfunction indicator light — also known as the check engine light — on your RX450hL can illuminate for a variety of reasons, including engine issues, electrical problems, damaged sensors, transmission problems, misfires, and faulty connections.
Can my RX450hL malfunction warning light be reset at home? Resetting a malfunction warning light at home may be possible sometimes, but it is never recommended. The check engine light is commonly triggered by a misfire, fault or malfunction in one of the vehicle's systems. It is important to identify and fix the underlying problem to ensure the safety and reliability of the vehicle. Resetting the check engine light without addressing the underlying issue may temporarily remove the warning, but it will not fix the root cause of the problem.
How concerning is a drivetrain malfunction in my RX450hL? If you experience a drivetrain malfunction in your RX450hL, it is important to have it inspected by a professional mechanic as soon as possible to identify the underlying cause and perform the necessary repairs. Driving with a malfunctioning drivetrain can be dangerous and cause further damage to your car.
Is my RX450hL’s transmission part of the drivetrain? Yes, the transmission is a key component of the drivetrain system in your RX450hL. The drivetrain is the system of components that delivers power from the engine to the wheels to propel the vehicle forward. It includes the transmission, driveshaft, differential, and axles.

2018 Lexus RX450hL Repair

Nothing lasts forever. Even your Lexus RX450hL's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2018 Lexus RX450hL repairs.