1984 Mercury Grand Marquis Transmission Service & Repairs

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Take Time for Your Mercury Grand Marquis Transmission

Don’t wait for minor transmission issues to snowball. Firestone Complete Auto Care will take care of your 1984 Grand Marquis, whether it's a manual or automatic. Schedule an appointment today.

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Why is Your 1984 Grand Marquis’s Transmission So Important?

The transmission delivers power from the motor to your wheels so that you can drive at your desired speed. Because your transmission is responsible for converting the right amount of power into the right amount of speed, a small transmission issue can put a big dent in your Grand Marquis’s performance. Such problems aren’t hard to spot. 1984 Mercury Grand Marquis transmission problems could include shifting delays, grinding or jumping during acceleration, the car shaking on the road, or whistling noises and a burning smell coming from under the hood. Let Mercury Grand Marquis transmission problems linger and you might notice your fuel economy decrease or find that your Grand Marquis isn’t working at all.

Mercury Transmission Recommendations for 1984 Grand Marquiss

Mercury recommends having your Grand Marquis's transmission system routinely inspected for wear and tear. Specifically, Mercury recommends exchanging transmission and differential fluids in 1984 Mercury Grand Marquiss at certain intervals with Mercury-approved transmission fluid. Our technicians know how to service your 1984 Grand Marquis up to Mercury-recommended standards. If you think there’s something wrong with your Grand Marquis’s transmission, schedule an appointment at your local Firestone Complete Auto Care to help keep your engine running at peak performance.

How Much Do Mercury Grand Marquis Transmission Repairs Cost

We do our best to keep Mercury Grand Marquis transmission repairs and services affordable. Visit your local Firestone Complete Auto Care and we’ll give your car a free Courtesy Check. We’ll give your Grand Marquis a check-up so you can make informed service and repair decisions. Whether your vehicle needs a fluid exchange or repair, you can rely on our Triple Promise to deliver a car that’s Fixed Right. Priced Right. Right on Time.

1984 Mercury Grand Marquis Transmission Q&A

  • What happens if I "ride" my Mercury'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 I tow in a Mercury Grand Marquis? Think twice before offering to tow something for a friend, no matter how small. Defying your Grand Marquis 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 Grand Marquis's transmission fluid checked or exchanged? Regularly checking and exchanging your 1984 Grand Marquis’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 Mercury. The good news is that transmission fluid leaks are affordable to repair and easy to spot.
  • Can my Mercury Grand Marquis leak transmission fluid? Yes, your Mercury Grand Marquis can develop a transmission fluid leak. As your Grand Marquis 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 can fix my  Mercury Grand Marquis transmission leak? Your local Firestone Complete Auto Care can troubleshoot and repair Grand Marquis transmission systems. Book an appointment online today.
  • Is it okay to drive a Grand Marquis with a transmission fluid leak? You should avoid driving with a transmission fluid leak. Your transmission system relies on transmission fluid to operate properly, and a leak may decrease performance, cause your Grand Marquis to overheat, or even lead to transmission failure.