Can Mercury 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.

How do I know if my Mercury drivetrain is damaged?

Noises toward the back of your Mercury Grand Marquis, leaking fluid, trouble turning — these could all be signs of drivetrain damage you want to address. Take action before something more severe happens.

When should I come in for Mercury Grand Marquis 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.

Why is the malfunction indicator light (MIL) on in my Grand Marquis?

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

Can my Grand Marquis 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 Grand Marquis’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 serious is a drivetrain malfunction in my Grand Marquis?

A drivetrain malfunction in your Grand Marquis should never be taken lightly. Driving with a malfunctioning drivetrain can put you in danger and lead to further vehicle damage, so it's essential to have a qualified mechanic assess and repair the problem as soon as possible.

Does my Grand Marquis transmission belong to the drivetrain system?

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

2002 Mercury Grand Marquis Drivetrain Repair & Service

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Service Your Mercury Grand Marquis Drivetrain

Don’t let drivetrain problems drive you crazy. Drive to Firestone Complete Auto Care for 2002 Mercury Grand Marquis drivetrain service and repair. Schedule an appointment today.

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2002 Mercury Grand Marquis Drivetrain Service

The drivetrain is responsible for transferring power from your Grand Marquis's engine to its wheels. It spans the length of your vehicle, from the transmission to the axles. It's one of the most complex systems in your Grand Marquis and is made up of everything after the engine transmission: axles, wheels, driveshafts, differentials, and joints. Care for your 2002 Mercury Grand Marquis to maintain its performance power. You can minimize repairs by following Mercury's recommendations for checking and changing differential fluids, and lubricating bearings and gears.

When to Get Mercury Grand Marquis Drivetrain Repairs

You don't want to go to just anyone for drivetrain repair. Drivetrains for front, rear, and all-wheel-drive and 4WD vehicles are all different. You want to visit Firestone Complete Auto Care. We can take care of most 2002 Mercury Grand Marquis drivetrain components including the CV axles, joints, and driving shaft. Your Grand Marquis might need driveshaft repair if you notice resistance when turning, heavy vibrations in your floorboards, clunks when shifting, or vibration as your vehicle accelerates. It's hard to put a timeframe on drivetrain repair. The system’s parts and pieces don’t have a set expiration date. 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 Mercury Grand Marquis doesn’t drive like it used to.

You might be wondering: how much will it cost to fix the drivetrain in your 2002 Mercury Grand Marquis? Minor differential repairs, like seal or gasket replacement, can lean toward being more affordable. But bigger repairs, like bearing or gear replacement, can sometimes be more expensive since they’re more labor intensive.

Mercury Grand Marquis Drivetrain Q&A

When you have drivetrain problems, you have driving problems. Check out our top 2002 Mercury Grand Marquis drivetrain Q&A below, and visit your nearest Firestone Complete Auto Care with any drivetrain concerns.

Can Mercury 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.
How do I know if my Mercury drivetrain is damaged? Noises toward the back of your Mercury Grand Marquis, leaking fluid, trouble turning — these could all be signs of drivetrain damage you want to address. Take action before something more severe happens.
When should I come in for Mercury Grand Marquis 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.
Why is the malfunction indicator light (MIL) on in my Grand Marquis? The malfunction indicator light — also known as the check engine light — on your Grand Marquis can illuminate for a variety of reasons, including engine issues, electrical problems, damaged sensors, transmission problems, misfires, and faulty connections.
Can my Grand Marquis 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 Grand Marquis’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 serious is a drivetrain malfunction in my Grand Marquis? A drivetrain malfunction in your Grand Marquis should never be taken lightly. Driving with a malfunctioning drivetrain can put you in danger and lead to further vehicle damage, so it's essential to have a qualified mechanic assess and repair the problem as soon as possible.
Does my Grand Marquis transmission belong to the drivetrain system? Yes, the transmission is an essential part of your Grand Marquis’s drivetrain. The drivetrain consists of components — like the transmission — that transfer power from the engine to the wheels to move your Grand Marquis forward. Other components in the driver train include the axles, differential, and driveshaft.

2002 Mercury Grand Marquis Repair

Nothing lasts forever. Even your Mercury Grand Marquis's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2002 Mercury Grand Marquis repairs.