Can GMC 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 GMC drivetrain is damaged?

Noises toward the back of your GMC Jimmy, 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 GMC Jimmy 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 causes a Jimmy’s malfunction indicator light (MIL) to illuminate?

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

Can my Jimmy 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 Jimmy’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 Jimmy?

A drivetrain malfunction in your Jimmy 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.

Is my Jimmy’s transmission part of the drivetrain?

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

1986 GMC Jimmy Drivetrain Repair & Service

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Get GMC Jimmy Drivetrain Service

Maintain your vehicle power by maintaining your drivetrain. Firestone Complete Auto Care technicians are equipped to fix 1986 GMC Jimmy drivetrain systems. Schedule your appointment.

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What Does the Drivetrain Do In Your 1986 GMC Jimmy

Your Jimmy’s drivetrain has a very important job. It transmits power from the engine to the wheels. It spans the length of your vehicle, from the transmission to the axles. It’s a very intricate system of moving parts and is comprised of everything after the engine transmission: axles, wheels, driveshafts, differentials, and joints. When you maintain the drivetrain in your 1986 GMC Jimmy, you help maintain your vehicle's power. You can help prevent repairs by checking and changing differential fluids, and lubricating bearings and gears according to GMC's recommendations.

GMC Jimmy 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 come see the technicians at Firestone Complete Auto Care. We can fix many 1986 GMC Jimmy drivetrain components including the CV axles, joints, and driving shaft. Your GMC Jimmy may need driveshaft attention if you feel vibration as your vehicle accelerates, clunks when shifting, heavy vibrations in your floorboards, or resistance when turning. 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 GMC Jimmy doesn’t drive like it used to.

You might be wondering: how much will it cost to fix the drivetrain in your 1986 GMC Jimmy? Some smaller differential fixes, like gasket or seal replacement, are usually pretty affordable. Major repairs, like bearing or gear replacement, require more labor and can therefore be more expensive.

GMC Jimmy Drivetrain Q&A

Got drivetrain problems? Then you’ve got driving problems. Get answers to everyday 1986 GMC Jimmy drivetrain questions, and stop by your neighborhood Firestone Complete Auto Care today.

Can GMC 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 GMC drivetrain is damaged? Noises toward the back of your GMC Jimmy, 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 GMC Jimmy 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 causes a Jimmy’s malfunction indicator light (MIL) to illuminate? The malfunction indicator light — also known as the check engine light — on your Jimmy can illuminate for a variety of reasons, including engine issues, electrical problems, damaged sensors, transmission problems, misfires, and faulty connections.
Can my Jimmy 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 Jimmy’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 Jimmy? A drivetrain malfunction in your Jimmy 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.
Is my Jimmy’s transmission part of the drivetrain? Yes, the transmission is an essential part of your Jimmy’s drivetrain. The drivetrain consists of components — like the transmission — that transfer power from the engine to the wheels to move your Jimmy forward. Other components in the driver train include the axles, differential, and driveshaft.

1986 GMC Jimmy Repair

Nothing lasts forever. Even your GMC Jimmy's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1986 GMC Jimmy repairs.