1986 Buick LeSabre Transmission Service

Get Started

Show Your Buick LeSabre’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 LeSabre today.

Schedule an Appointment

What Does Your Buick LeSabre Transmission Do?

The transmission delivers power from the engine to the wheels so that you can drive on your terms. Because your transmission is responsible for converting the right amount of power into the right amount of speed, a tiny transmission issue can take a major toll on your car’s performance. Such problems aren’t hard to spot. 1986 Buick LeSabre transmission problems could include 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 Buick LeSabre transmission trouble you might notice your fuel economy decrease or find that your LeSabre isn’t working at all.

Buick Transmission Recommendations for 1986 LeSabres

According to Buick, your LeSabre’s transmission should be checked regularly for wear and tear. For example, your LeSabre differential and transmission fluids should be exchanged at regular intervals with Buick-approved products. Our expert techs are familiar with 1986 LeSabre services and perform them according to Buick-recommended specifications. 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.

Buick LeSabre Transmission Service Cost

We work hard to offer affordable Buick LeSabre transmission repairs and services. Drop by your local Firestone Complete Auto Care for a free Courtesy Check. We'll inspect your LeSabre'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 routine maintenance, you can trust our Triple Promise: Fixed Right. Priced Right. Right on Time.

1986 Buick LeSabre Transmission Q&A

  • What happens if I "ride" my Buick'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 Buick tow?   Think twice before volunteering to tow a moving trailer, no matter how light the load might seem. The added load can mess with your transmission system if it exceeds your LeSabre’s towing capacity. Check your owner's manual to ensure you have the proper towing setup and aren't going over your towing capacity.
  • How often does my LeSabre transmission fluid need to be checked? Caring for your Buick LeSabre’s transmission fluid is a great way to help it 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 Buick. Luckily, leaks and low fluid levels are easy to spot and inexpensive to fix.
  • Can transmission fluid leak from my Buick LeSabre? Yes, your Buick LeSabre can develop a transmission fluid leak. As your LeSabre ages, parts of the transmission system might wear out or break down, leading to a leak and possible transmission issues. Common causes of transmission fluid leaks include worn seals, a damaged transmission housing, a loose or cracked transmission pan, an overfilled transmission, or faulty transmission lines.
  • Who fixes Buick LeSabre transmission leaks? When your LeSabre transmission is acting up, Firestone Complete Auto Care is here to help. Book an appointment today for transmission system diagnostics and repairs.
  • Can I drive my Buick LeSabre with a transmission fluid leak? It’s not advisable to drive your LeSabre 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.