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?

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.

How often 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?

The malfunction indicator light — also known as the check engine light — on your Sierra 3500 HD can illuminate for a variety of reasons, including engine issues, electrical problems, damaged sensors, transmission problems, misfires, and faulty connections.

Can you clear the Sierra 3500 HD check engine light on your own?

It may be tempting to reset the malfunction warning light on your Sierra 3500 HD, but it's important to resist the urge. The check engine light is designed to warn you of potential problems with your vehicle, and resetting the light without fixing the underlying issue could lead to further damage or safety issues. The best course of action is to bring your Sierra 3500 HD to your local Firestone Complete Auto Care for diagnostics and repairs.

How concerning 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.

Does my Sierra 3500 HD transmission belong to the drivetrain system?

The transmission is a crucial part of your drivetrain system. The drivetrain in your Sierra 3500 HD 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.

2014 GMC Sierra 3500 HD Drivetrain Service

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What Does the Drivetrain Do In Your 2014 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 one of your Sierra 3500 HD’s most complex systems and includes everything after the engine transmission: driveshafts, axles, joints, differentials, and wheels. When you tune into you 2014 GMC Sierra 3500 HD drivetrain, you help maintain your vehicle’s overall power. You can minimize repairs by following GMC's recommendations for checking and changing differential fluids, and lubricating bearings and gears.

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 go to Firestone Complete Auto Care. We can take care of most 2014 GMC Sierra 3500 HD drivetrain components including the driveshaft, CV axles, and CV joints. Your GMC could be crying out for driveshaft repair if you notice heavy vibrations in your floorboards, clunks when shifting, resistance when turning, 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. 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.

You might be wondering: how much will it cost to fix the drivetrain in your 2014 GMC Sierra 3500 HD? Some smaller differential fixes, like seal or gasket replacement, can lean toward being more affordable. Major repairs, like gear or bearing replacement, can be a little more expensive since the labor is much more intensive.

Questions About 2014 GMC Sierra 3500 HD

Got drivetrain problems? Then you’ve got driving problems. Get answers to everyday 2014 GMC Sierra 3500 HD 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? 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.
How often 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? The malfunction indicator light — also known as the check engine light — on your Sierra 3500 HD can illuminate for a variety of reasons, including engine issues, electrical problems, damaged sensors, transmission problems, misfires, and faulty connections.
Can you clear the Sierra 3500 HD check engine light on your own? It may be tempting to reset the malfunction warning light on your Sierra 3500 HD, but it's important to resist the urge. The check engine light is designed to warn you of potential problems with your vehicle, and resetting the light without fixing the underlying issue could lead to further damage or safety issues. The best course of action is to bring your Sierra 3500 HD to your local Firestone Complete Auto Care for diagnostics and repairs.
How concerning 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.
Does my Sierra 3500 HD transmission belong to the drivetrain system? The transmission is a crucial part of your drivetrain system. The drivetrain in your Sierra 3500 HD 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.

2014 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 2014 GMC Sierra 3500 HD repairs.