1985 GMC G1500 Transmission Service & Repairs

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Show Your GMC G1500’s Transmission Some TLC

Automatic or manual transmission, Firestone Complete Auto Care can help. Schedule a transmission service or repair today.

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What’s the Importance of Your 1985 G1500’s Transmission?

Your transmission carries power from the engine to the wheels so that you can drive at the speed you desire. 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. It's a type of car problem that’s not hard to notice. GMC G1500 transmission problems can present themselves as shifting delays, jumping or grinding during acceleration, the car shaking on the road, or whistling noises and a burning smell coming from under the hood. If you don’t pay attention to GMC G1500 transmission trouble you could see your fuel economy decrease or find that you can't drive your G1500 at all.

GMC Transmission Recommendations for 1985 G1500s

GMC recommends having your G1500's transmission system routinely inspected for wear and tear. Specifically, your G1500 differential and transmission fluids should be exchanged at regular intervals with GMC-approved products. Our technicians know how to service your 1985 G1500 up to GMC-recommended standards. If you think there’s something wrong with your G1500’s transmission, schedule an appointment at your local Firestone Complete Auto Care to help diagnose, treat, and prevent major transmission issues.

GMC G1500 Transmission Service Cost

We work hard to offer affordable GMC G1500 transmission repairs and services. Visit your local Firestone Complete Auto Care and we’ll give your car a free Courtesy Check. We’ll check out your G1500’s major systems and components to help inform your car service decisions. Whether your vehicle needs a fluid exchange or repair, you can trust our Triple Promise: Fixed Right. Priced Right. Right on Time.

1985 GMC G1500 Transmission Q&A

  • 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.
  • What can I tow in a GMC? Think twice before volunteering to tow a moving trailer, no matter how small. The added load can mess with your transmission system if it exceeds your G1500’s towing capacity. Check your owner's manual to ensure you have the proper towing setup and aren't going over your towing capacity.
  • Does my G1500's transmission fluid need to be inspected? Caring for your GMC G1500’s transmission fluid is a great way to help it perform. About every 30,000 to 60,000 miles is a good timeframe for having your transmission fluid inspected and perhaps changed. Service intervals can vary depending on how you use your GMC, so check with your technician first. Leaks or low transmission fluid are easy to spot and affordable to repair.
  • Is it possible for transmission fluid to leak from my GMC G1500? Over time, transmission fluid can leak from your GMC G1500, 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 fixes GMC G1500 transmission leaks? If you have a problem with your transmission system, don’t hesitate to visit your local Firestone Complete Auto Care. Our expert technicians can diagnose and repair G1500 transmission leaks and other issues. Schedule an appointment today!
  • Should I avoid driving my GMC G1500 if there is a transmission fluid leak? It’s not advisable to drive your G1500 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.