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.

What are signs my GMC drivetrain is damaged?

Your GMC Sierra 3500 HD drivetrain might be damaged if you notice strange noises from the rear of your vehicle, see fluid leaking, or have issues turning.

When should I come in for GMC Sierra 3500 HD 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 Sierra 3500 HD?

If your Sierra 3500 HD has its malfunction warning light (more commonly called the check engine light) illuminated, it could indicate engine troubles, problems with the transmission, electrical issues, malfunctioning sensors, connector problems, or misfire issues.

Can my Sierra 3500 HD malfunction warning light be reset at home?

Resetting a malfunction warning light at home may be possible sometimes, but it is never recommended. The check engine light is commonly triggered by a misfire, fault or malfunction in one of the vehicle's systems. It is important to identify and fix the underlying problem to ensure the safety and reliability of the vehicle. Resetting the check engine light without addressing the underlying issue may temporarily remove the warning, but it will not fix the root cause of the problem.

How serious is a drivetrain malfunction in my Sierra 3500 HD?

A drivetrain malfunction in your Sierra 3500 HD 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 Sierra 3500 HD’s transmission part of the drivetrain?

Yes, the drivetrain system in your Sierra 3500 HD 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 Sierra 3500 HD forward.

2018 GMC Sierra 3500 HD Drivetrain Service

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Service Your GMC Sierra 3500 HD Drivetrain

Don’t let drivetrain problems drive you crazy. Drive to Firestone Complete Auto Care for 2018 GMC Sierra 3500 HD drivetrain service and repair. Schedule an appointment today.

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What Does the Drivetrain Do In Your 2018 GMC Sierra 3500 HD

The drivetrain is responsible for transferring power from your Sierra 3500 HD's engine to its 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: differentials, driveshafts, joints, axles, and wheels. When you tune into you 2018 GMC Sierra 3500 HD drivetrain, you help maintain your vehicle’s overall power. Follow GMC's recommendations for lubricating bearings/gears and checking/changing differential fluids to minimize repairs over time.

GMC Sierra 3500 HD Drivetrain Repairs

Drivetrains for front, rear, and all-wheel-drive and 4WD vehicles are not all the same. You don't want to go to any random shop for drivetrain repair. You want to come see the technicians at Firestone Complete Auto Care. We can take care of most 2018 GMC Sierra 3500 HD drivetrain components including the CV joints, CV axles, and driveshaft. Your GMC Sierra 3500 HD may need driveshaft attention if you feel resistance when turning, heavy vibrations in your floorboards, clunks when shifting, or vibration as your vehicle accelerates. It’s difficult to nail down a timeline for drivetrain repair. There’s no expiration date on the system’s pieces and parts. Your driving style and climate can have a lot to do with how the drivetrain system ages. One of your best courses of action is to visit Firestone Complete Auto Care when you first notice that something feels "off" with your GMC Sierra 3500 HD.

Is normal to wonder whether or not 2018 GMC Sierra 3500 HD drivetrain repair is expensive. Minor differential repairs, like gasket or seal replacement, can lean toward being more affordable. Big repairs, like bearing or gear replacement, can be a little more expensive since the labor is much more intensive.

GMC Sierra 3500 HD Drivetrain Q&A

When you have drivetrain problems, you have driving problems. Check out our top 2018 GMC Sierra 3500 HD 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.
What are signs my GMC drivetrain is damaged? Your GMC Sierra 3500 HD drivetrain might be damaged if you notice strange noises from the rear of your vehicle, see fluid leaking, or have issues turning.
When should I come in for GMC Sierra 3500 HD 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 Sierra 3500 HD? If your Sierra 3500 HD has its malfunction warning light (more commonly called the check engine light) illuminated, it could indicate engine troubles, problems with the transmission, electrical issues, malfunctioning sensors, connector problems, or misfire issues.
Can my Sierra 3500 HD malfunction warning light be reset at home? Resetting a malfunction warning light at home may be possible sometimes, but it is never recommended. The check engine light is commonly triggered by a misfire, fault or malfunction in one of the vehicle's systems. It is important to identify and fix the underlying problem to ensure the safety and reliability of the vehicle. Resetting the check engine light without addressing the underlying issue may temporarily remove the warning, but it will not fix the root cause of the problem.
How serious is a drivetrain malfunction in my Sierra 3500 HD? A drivetrain malfunction in your Sierra 3500 HD 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 Sierra 3500 HD’s transmission part of the drivetrain? Yes, the drivetrain system in your Sierra 3500 HD 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 Sierra 3500 HD forward.

2018 GMC Sierra 3500 HD Repair

Nothing lasts forever. Even your GMC Sierra 3500 HD's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2018 GMC Sierra 3500 HD repairs.