How does GMC drivetrain maintenance help 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 GMC drivetrain is damaged?

Noises toward the back of your GMC G1500, 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 G1500 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 G1500?

The malfunction indicator light — also known as the check engine light — on your G1500 can illuminate for a variety of reasons, including engine issues, electrical problems, damaged sensors, transmission problems, misfires, and faulty connections.

Is it possible to reset the G1500 malfunction warning light on my own?

While it’s sometimes possible to clear a malfunction warning light at home, it’s never recommended. If your G1500’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 G1500?

If you experience a drivetrain malfunction in your G1500, 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 G1500’s transmission part of the drivetrain?

The transmission is a crucial part of your drivetrain system. The drivetrain in your G1500 is responsible for transferring power from the engine to the wheels to move the vehicle forward. This system consists of several components, including the transmission, driveshaft, differential, and axles.

1990 GMC G1500 Drivetrain Repair

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Don’t let drivetrain problems drive you crazy. Drive to Firestone Complete Auto Care for 1990 GMC G1500 drivetrain service and repair. Schedule an appointment today.

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1990 GMC G1500 Drivetrain Service

The drivetrain is responsible for transferring power from your G1500's engine to its wheels. It runs the full length of your GMC, from the axles to the transmission. It’s one of your G1500’s most complex systems and includes everything after the engine transmission: differentials, driveshafts, joints, axles, and wheels. Care for your 1990 GMC G1500 to maintain its performance power. You can help prevent repairs by checking and changing differential fluids, and lubricating bearings and gears according to GMC's recommendations.

GMC G1500 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 go to Firestone Complete Auto Care. We can fix many 1990 GMC G1500 drivetrain components including the CV joints, CV axles, and driveshaft. Your GMC G1500 may need driveshaft attention if you feel clunks when shifting, vibration as your vehicle accelerates, resistance when turning, or heavy vibrations in your floorboards. 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. So much depends on the climate and your driving style. Your best bet is to visit Firestone Complete Auto Care when you first notice a problem with how your GMC G1500 drives.

You might be wondering: how much will it cost to fix the drivetrain in your 1990 GMC G1500? Again, it depends! Some more minor differential repairs, like gasket or seal replacement, can fall in the more affordable category. Big repairs, like gear or bearing replacement, can sometimes be more expensive since they’re more labor intensive.

Questions About 1990 GMC G1500

When you have drivetrain problems, you have driving problems. Check out our top 1990 GMC G1500 drivetrain Q&A below, and visit your nearest Firestone Complete Auto Care with any drivetrain concerns.

How does GMC drivetrain maintenance help 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 GMC drivetrain is damaged? Noises toward the back of your GMC G1500, 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 G1500 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 G1500? The malfunction indicator light — also known as the check engine light — on your G1500 can illuminate for a variety of reasons, including engine issues, electrical problems, damaged sensors, transmission problems, misfires, and faulty connections.
Is it possible to reset the G1500 malfunction warning light on my own? While it’s sometimes possible to clear a malfunction warning light at home, it’s never recommended. If your G1500’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 G1500? If you experience a drivetrain malfunction in your G1500, 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 G1500’s transmission part of the drivetrain? The transmission is a crucial part of your drivetrain system. The drivetrain in your G1500 is responsible for transferring power from the engine to the wheels to move the vehicle forward. This system consists of several components, including the transmission, driveshaft, differential, and axles.

1990 GMC G1500 Repair

Nothing lasts forever. Even your GMC G1500's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1990 GMC G1500 repairs.