Can Infiniti 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 the symptoms of a damaged Infiniti drivetrain system?

Your Infiniti Q45 drivetrain might be damaged if you notice strange noises from the rear of your vehicle, see fluid leaking, or have issues turning.

How often will I need Infiniti Q45 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 Q45?

The malfunction indicator light — also known as the check engine light — on your Q45 can illuminate for a variety of reasons, including engine issues, electrical problems, damaged sensors, transmission problems, misfires, and faulty connections.

Can my Q45 malfunction warning light be reset at home?

While it’s sometimes possible to clear a malfunction warning light at home, it’s never recommended. If your Q45’s check engine light comes on, it’s usually because there is a problem in one of the vehicle’s systems. You should find and address the underlying issue to help keep your vehicle in great shape. By simply resetting the check engine light, you may temporarily get rid of the light, but the underlying problem is still there. It will only be a matter of time before the light comes back.

How concerning is a drivetrain malfunction in my Q45?

Don't ignore a drivetrain malfunction in your Q45. 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 Q45.

Does my Q45 drivetrain include the transmission?

Yes, the drivetrain system in your Q45 includes the transmission. Other components in the drivetrain are the driveshaft, axles, and differential. Together, these components deliver power from the engine to the wheels to push your Q45 forward.

2004 Infiniti Q45 Drivetrain Service

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Maintain your drivetrain to help maintain vehicle power. Our technicians are trained to perform 2004 Infiniti Q45 drivetrain services. Schedule your appointment today.

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All About 2004 Infiniti Q45 Drivetrain Service

Your Q45 drivetrain transfers power from your engine to the wheels. It runs the full length of your Infiniti, from the axles to the transmission. It’s one of your Q45’s most complex systems and includes everything after the engine transmission: axles, wheels, driveshafts, differentials, and joints. Care for your 2004 Infiniti Q45 to maintain its performance power. Follow Infiniti's recommendations for lubricating bearings/gears and checking/changing differential fluids to minimize repairs over time.

Infiniti Q45 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 come see the technicians at Firestone Complete Auto Care. We can take care of most 2004 Infiniti Q45 drivetrain components including the driveshaft, CV axles, and CV joints. Your Q45 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 hard to put a timeframe on drivetrain repair. There’s no expiration date on the system’s pieces and parts. A lot depends on your driving style and climate. One of your best courses of action is to visit Firestone Complete Auto Care when you first notice that something feels "off" with your Infiniti Q45.

You might be wondering: how much will it cost to fix the drivetrain in your 2004 Infiniti Q45? Minor differential repairs, like gasket or seal replacement, can lean toward being more affordable. But bigger repairs, like gear or bearing replacement, can be a little more expensive since the labor is much more intensive.

Questions About 2004 Infiniti Q45

When you have drivetrain problems, you have driving problems. Check out our top 2004 Infiniti Q45 drivetrain Q&A below, and visit your nearest Firestone Complete Auto Care with any drivetrain concerns.

Can Infiniti 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 the symptoms of a damaged Infiniti drivetrain system? Your Infiniti Q45 drivetrain might be damaged if you notice strange noises from the rear of your vehicle, see fluid leaking, or have issues turning.
How often will I need Infiniti Q45 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 Q45? The malfunction indicator light — also known as the check engine light — on your Q45 can illuminate for a variety of reasons, including engine issues, electrical problems, damaged sensors, transmission problems, misfires, and faulty connections.
Can my Q45 malfunction warning light be reset at home? While it’s sometimes possible to clear a malfunction warning light at home, it’s never recommended. If your Q45’s check engine light comes on, it’s usually because there is a problem in one of the vehicle’s systems. You should find and address the underlying issue to help keep your vehicle in great shape. By simply resetting the check engine light, you may temporarily get rid of the light, but the underlying problem is still there. It will only be a matter of time before the light comes back.
How concerning is a drivetrain malfunction in my Q45? Don't ignore a drivetrain malfunction in your Q45. 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 Q45.
Does my Q45 drivetrain include the transmission? Yes, the drivetrain system in your Q45 includes the transmission. Other components in the drivetrain are the driveshaft, axles, and differential. Together, these components deliver power from the engine to the wheels to push your Q45 forward.

2004 Infiniti Q45 Repair

Nothing lasts forever. Even your Infiniti Q45's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2004 Infiniti Q45 repairs.