Transmission Services for 1986 GMC G2500

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Brake for GMC G2500 Transmission Service

Whether you drive an automatic or manual, Firestone Complete Auto Care can help diagnose and fix transmission issues. Schedule transmission services for your G2500 today.

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What Does Your GMC G2500 Transmission Do?

The transmission delivers power from the engine to the wheels so that you can drive on your terms. Because of the transmission’s responsibility to translate the right dose of power into the right amount of speed, even the smallest transmission problems should be addressed right away. They're often easy to notice. 1986 GMC G2500 transmission problems can show up as shifting delays, grinding when accelerating, the car shaking on the road, or a burning smell or whistling sounds coming from under the hood. If you ignore GMC G2500 transmission issues you might notice your fuel economy decrease or find that you can't drive your G2500 at all.

GMC Transmission Recommendations for 1986 G2500s

According to GMC, your G2500’s transmission should be checked regularly for wear and tear. Specifically, your G2500 differential and transmission fluids should be exchanged at regular intervals with GMC-approved products. Our technicians know how to service your 1986 G2500 up to GMC-recommended standards. If you think there’s something wrong with your G2500’s transmission, schedule an appointment at your local Firestone Complete Auto Care to help diagnose, treat, and prevent major transmission issues.

How Much Do GMC G2500 Transmission Repairs Cost

We work to keep the average cost for GMC G2500 transmission fluid changes and repairs affordable. Stop by your nearest Firestone Complete Auto Care and we'll start your visit with a free Courtesy Check. We’ll check out your G2500’s major systems and components to help inform your car service decisions. Whether your vehicle needs a transmission fluid exchange or preventative maintenance, you can count on our Triple Promise: Fixed Right. Priced Right. Right on Time.

Questions About 1986 GMC G2500’s Transmission

  • What happens if I "ride" my GMC's brakes? Riding the brakes (keeping your foot lightly pressed on the brake pedal for a long time) can lead to transmission issues over time. Keep that in mind when driving in hilly terrain and remember to use engine braking when possible.
  • How much can my GMC tow?   Think twice before offering to tow something for a friend, no matter how light the load might seem. The added weight can cause issues with your transmission if your vehicle isn't equipped to handle the load. Always consult your owner's manual before towing or hauling something.
  • When should I have my G2500's transmission fluid checked or exchanged? Regularly checking and exchanging your 1986 G2500’s transmission fluid is one of the best ways to help the transmission system perform. A general rule of thumb is to have your transmission fluid checked and changed about every 30,000 to 60,000 miles, but that timeline can change if you're hard on your GMC. Leaks or low transmission fluid are easy to spot and affordable to repair.
  • Can GMC G2500 transmission fluid leak? Yes. GMC G2500 transmission fluid can leak as time passes, which may lead to transmission problems. Transmission fluid leaks are often caused by worn or damaged transmission components, such as the transmission pan, cooler lines, seals, or housing. An overfilled transmission may also be behind your transmission fluid leak.
  • Who fixes GMC G2500 transmission leaks? Your local Firestone Complete Auto Care can troubleshoot and repair G2500 transmission systems. Book an appointment online today.
  • Is it okay to drive a G2500 with a transmission fluid leak? Driving your G2500 with a transmission fluid leak is highly discouraged. Transmission fluid is vital to the smooth operation of your transmission system, and a leak can put the entire system at risk. A transmission fluid leak may lead to decreased performance, overheating, and possibly even transmission failure.