How does GMC drivetrain maintenance help save money?

Servicing the drivetrain system can help you save money by saving other parts of your vehicle. A bad drivetrain can put undue stress on other vehicle parts and lead to premature wear and tear.

How do I know if my GMC drivetrain is damaged?

Noises toward the back of your GMC G3500, leaking fluid, trouble turning — these could all be signs of drivetrain damage you want to address. Take action before something more severe happens.

How often will I need GMC G3500 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.

Why is the malfunction indicator light (MIL) on in my G3500?

Engine problems, transmission problems, faulty sensors, electrical issues, misfire issues, and connector problems could all cause your G3500’s malfunction warning light, or better known as the check engine light, to illuminate.

Can you reset your G3500’s malfunction warning light at home?

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 G3500'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 G3500.

How concerning is a drivetrain malfunction in my G3500?

Don't ignore a drivetrain malfunction in your G3500. 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 G3500.

Does my G3500 transmission belong to the drivetrain system?

Yes, the drivetrain system in your G3500 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 G3500 forward.

1989 GMC G3500 Drivetrain Repair & Service

Get GMC Drivetrain Repair

Schedule GMC G3500 Drivetrain Service

Don’t let drivetrain problems drive you crazy. Drive to Firestone Complete Auto Care for 1989 GMC G3500 drivetrain service and repair. Schedule an appointment today.

Schedule an Appointment

What Does the Drivetrain Do In Your 1989 GMC G3500

Your G3500 drivetrain transfers power from your engine to the wheels. It spans the full length of your GMC, from back to front. 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 1989 GMC G3500, you help maintain your vehicle's power. Follow GMC's recommendations for lubricating bearings/gears and checking/changing differential fluids to minimize repairs over time.

GMC G3500 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 go to Firestone Complete Auto Care. We can help repair all of your 1989 GMC G3500 drivetrain components including the CV axles, joints, and driving shaft. Your GMC could be crying out for driveshaft repair if you notice 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. The system's pieces and parts don't necessarily have a "shelf life." So much depends on the climate and your driving style. That’s one reason it’s a wise idea to visit Firestone Complete Auto Care at the first sign your GMC G3500 doesn’t drive like it used to.

How much does it cost to fix your 1989 GMC G3500 drivetrain? Minor differential repairs, like seal or gasket replacement, can fall in the more affordable category. Major repairs, like gear or bearing replacement, can be a little more expensive since the labor is much more intensive.

Questions About 1989 GMC G3500

When you have drivetrain problems, you have driving problems. Check out our top 1989 GMC G3500 drivetrain Q&A below, and visit your nearest Firestone Complete Auto Care with any drivetrain concerns.

How does GMC drivetrain maintenance help save money? Servicing the drivetrain system can help you save money by saving other parts of your vehicle. A bad drivetrain can put undue stress on other vehicle parts and lead to premature wear and tear.
How do I know if my GMC drivetrain is damaged? Noises toward the back of your GMC G3500, leaking fluid, trouble turning — these could all be signs of drivetrain damage you want to address. Take action before something more severe happens.
How often will I need GMC G3500 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.
Why is the malfunction indicator light (MIL) on in my G3500? Engine problems, transmission problems, faulty sensors, electrical issues, misfire issues, and connector problems could all cause your G3500’s malfunction warning light, or better known as the check engine light, to illuminate.
Can you reset your G3500’s malfunction warning light at home? 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 G3500'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 G3500.
How concerning is a drivetrain malfunction in my G3500? Don't ignore a drivetrain malfunction in your G3500. 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 G3500.
Does my G3500 transmission belong to the drivetrain system? Yes, the drivetrain system in your G3500 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 G3500 forward.

1989 GMC G3500 Repair

Nothing lasts forever. Even your GMC G3500's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1989 GMC G3500 repairs.