2014 GMC Sierra 3500 HD Transmission Service

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Show Your GMC Sierra 3500 HD’s Transmission Some TLC

Whether you drive an automatic or manual, Firestone Complete Auto Care can help diagnose and fix transmission issues. Schedule transmission services for your Sierra 3500 HD today.

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Why is Your 2014 Sierra 3500 HD’s Transmission So Important?

The transmission delivers power from the motor to your wheels so that you can drive at your desired speed. Because of the transmission’s responsibility to translate the right dose of power into the right amount of speed, a tiny transmission issue can take a major toll on your car’s performance. They're often easy to notice. GMC Sierra 3500 HD transmission problems can present themselves as shifting delays, jumping or grinding during acceleration, the car shaking on the road, or a burning smell or whistling sounds coming from under the hood. If you don’t pay attention to GMC Sierra 3500 HD transmission trouble your could suffer a loss in fuel efficiency or find that your Sierra 3500 HD isn’t working at all.

GMC Transmission Recommendations for 2014 Sierra 3500 HDs

GMC recommends having your Sierra 3500 HD's transmission system routinely inspected for wear and tear. For example, the transmission fluid in your Sierra 3500 HD should be exchanged regularly with GMC-approved fluid. Our technicians are trained to service 2014  GMC Sierra 3500 HD transmission systems according to vehicle manufacturer recommendations. Schedule an appointment at your local Firestone Complete Auto Care at the first sign of transmission problems to help diagnose, treat, and prevent major transmission issues.

How Much Do GMC Sierra 3500 HD Transmission Repairs Cost

We work to keep the average cost for GMC Sierra 3500 HD transmission fluid changes and repairs affordable. Visit your local Firestone Complete Auto Care and we’ll give your car a free Courtesy Check. We'll inspect your Sierra 3500 HD's major operating systems so you can have the information you need to make the best decision for your car. Whether your vehicle needs a transmission fluid exchange or preventative maintenance, you can trust our Triple Promise: Fixed Right. Priced Right. Right on Time.

2014 GMC Sierra 3500 HD Transmission Q&A

  • What happens if I "ride" my GMC's brakes? Keeping your foot on the brake pedal or lightly but consistently pushing it down can lead to transmission problems. Keep that in mind when driving in hilly terrain and remember to use engine braking when possible.
  • What can I tow in a GMC? Think twice before volunteering to tow your friend's moving trailer, no matter how small it is. Defying your Sierra 3500 HD towing capacity can spell trouble for the transmission system. Always consult your owner's manual before towing or hauling something.
  • When should I have my Sierra 3500 HD's transmission fluid checked or exchanged? Maintaining your GMC Sierra 3500 HD transmission fluid is one of the best ways to maintain your transmission's health. Some technicians would say that between 30,000 and 60,000 miles is a good timeframe for having your GMC's transmission fluid checked and replaced, but that timeline can vary depending on how your vehicle is used and your manufacturer’s recommendations. Luckily, leaks and low fluid levels are easy to spot and inexpensive to fix.
  • Can GMC Sierra 3500 HD transmission fluid leak? Over time, transmission fluid can leak from your GMC Sierra 3500 HD, potentially causing transmission problems. A transmission fluid leak may be caused by a damaged transmission pan, faulty transmission cooler lines, worn-out seals, a cracked transmission housing, or an overfilled transmission.
  • Who can fix my  GMC Sierra 3500 HD transmission leak? Look to your local Firestone Complete Auto Care for Sierra 3500 HD transmission system diagnostics and repairs. Schedule an appointment online today.
  • Can I still drive my GMC Sierra 3500 HD if it has a transmission fluid leak? It’s not advisable to drive your Sierra 3500 HD if it’s leaking transmission fluid. Your transmission system needs transmission fluid to function properly, and a leak can lead to significant problems, such as overheating or reduced performance. You might even experience transmission failure.