Can Lexus drivetrain maintenance help me save money?

Yes, sometimes it can. First, servicing the drivetrain system can help you avoid more significant repairs. It can also somewhat reduce tire wear.

What are signs my Lexus drivetrain is damaged?

Hear noises toward the back of your Lexus LS400? See fluid leaking? Having issues turning? These could all be signs of drivetrain damage you don't want to ignore. Take action quickly to catch repairs or replacements before something more severe happens.

How often should I come in for Lexus LS400 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 LS400 malfunction indicator light (MIL) on?

The malfunction indicator light — also known as the check engine light — on your LS400 can illuminate for a variety of reasons, including engine issues, electrical problems, damaged sensors, transmission problems, misfires, and faulty connections.

Can you clear the LS400 check engine light on your 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 LS400'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 LS400.

Is a drivetrain malfunction in my LS400 serious?

Don't ignore a drivetrain malfunction in your LS400. 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 LS400.

Is my LS400’s transmission part of the drivetrain?

Yes, the transmission is an essential part of your LS400’s drivetrain. The drivetrain consists of components — like the transmission — that transfer power from the engine to the wheels to move your LS400 forward. Other components in the driver train include the axles, differential, and driveshaft.

1999 Lexus LS400 Drivetrain Repair & Service

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Service Your Lexus LS400 Drivetrain

Maintain your vehicle power by maintaining your drivetrain. Firestone Complete Auto Care technicians are equipped to fix 1999 Lexus LS400 drivetrain systems. Schedule your appointment.

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What Does the Drivetrain Do In Your 1999 Lexus LS400

Your LS400 drivetrain transfers power from your engine to the wheels. It spans the length of your vehicle, from the transmission to the axles. It's one of the most complex systems in your LS400 and is made up of everything after the engine transmission: driveshafts, axles, joints, differentials, and wheels. When you tune into you 1999 Lexus LS400 drivetrain, you help maintain your vehicle’s overall power. You can minimize repairs by following Lexus's recommendations for checking and changing differential fluids, and lubricating bearings and gears.

Lexus LS400 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 come see the technicians at Firestone Complete Auto Care. We can fix many 1999 Lexus LS400 drivetrain components including the driveshaft, CV axles, and CV joints. Your LS400 might need driveshaft repair if you notice 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. The system’s parts and pieces don’t have a set expiration date. 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 LS400.

Is normal to wonder whether or not 1999 Lexus LS400 drivetrain repair is expensive. Again, it depends! Some more minor differential repairs, 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.

Questions About 1999 Lexus LS400

Got drivetrain problems? Then you’ve got driving problems. Get answers to everyday 1999 Lexus LS400 drivetrain questions, and stop by your neighborhood Firestone Complete Auto Care today.

Can Lexus drivetrain maintenance help me save money? Yes, sometimes it can. First, servicing the drivetrain system can help you avoid more significant repairs. It can also somewhat reduce tire wear.
What are signs my Lexus drivetrain is damaged? Hear noises toward the back of your Lexus LS400? See fluid leaking? Having issues turning? These could all be signs of drivetrain damage you don't want to ignore. Take action quickly to catch repairs or replacements before something more severe happens.
How often should I come in for Lexus LS400 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 LS400 malfunction indicator light (MIL) on? The malfunction indicator light — also known as the check engine light — on your LS400 can illuminate for a variety of reasons, including engine issues, electrical problems, damaged sensors, transmission problems, misfires, and faulty connections.
Can you clear the LS400 check engine light on your 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 LS400'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 LS400.
Is a drivetrain malfunction in my LS400 serious? Don't ignore a drivetrain malfunction in your LS400. 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 LS400.
Is my LS400’s transmission part of the drivetrain? Yes, the transmission is an essential part of your LS400’s drivetrain. The drivetrain consists of components — like the transmission — that transfer power from the engine to the wheels to move your LS400 forward. Other components in the driver train include the axles, differential, and driveshaft.

1999 Lexus LS400 Repair

Nothing lasts forever. Even your Lexus LS400's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1999 Lexus LS400 repairs.