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High Mileage Automatic Transmission Repair

High Mileage Automatic Transmission Repair

A powerhouse when it comes to restoring performance and adding protection. This formula reduces rough shifting and friction, while eliminating slip, controlling temperature, and repairing shudder, chatter and whining. And how exactly does it do this? It reduces friction enough to prevent wear. It also helps control the temperature, while at the same time allowing some friction to prevent the internal clutch material from slipping. Hundreds of thousands of bottles sold nationally.

  • Restores Performance
  • Reduces Heat, Friction & Stabilizes Fluid
  • Stops Leaks, Slipping & Rough Shifting
  • Hundreds of Thousands of Bottles Sold

Restore performance while adding protection

Product Details

Product Number: 1400 Dosage: One bottle treats 2 to 3 quarts of transmission fluid Size: 16.9 FL OZ

Stopping and preventing leaks: that’s the Bar’s Leaks specialty. Our team of top-flight chemical engineers focus on creating automatic transmission repair and other solutions that are simple to use, affordable and effective. When you choose Bar’s Leaks for solutions to automatic transmission problems and other vehicle issues, rest assured you’re getting a proven product that requires no advanced automotive expertise.

At Bar’s Leaks, we don’t just throw products on a shelf and hope they work. Our automatic transmission repair and other solutions are carefully researched and tested internally before they are introduced to the market.

Achieving the perfect product isn’t easy, but it remains our commitment when addressing automatic transmission repair. It’s a chemical technology balancing act. If you can open a bottle and open the hood of your car, you’ll be able to quickly and easily install this product.

FOR AUTOMATIC TRANSMISSION PROBLEMS AND MUCH MORE

There’s nothing more frustrating than seeing a puddle beneath your car or hearing an unusual sound coming from underneath your hood. At Bar’s Leaks, we know the kind of stress these symptoms can cause as you think about the repair cost and the inconvenience of visiting a mechanic. That’s why we offer solutions for automatic transmission repair, leaky cooling systems, head gasket, engine oil, power steering and much more. Each solution is crafted to perfectly balance effectiveness, affordability and ease-of-use. Our only desire is to see you back on the road without a significant interruption to your lifestyle and budget.

When you’re looking for automatic transmission repair, you’ll find plenty of options that claim effectiveness. But many of these solutions aren’t as effective as they claim to be, and some can even make your automatic transmission problems worse. That’s why, at Bar’s Leaks, we pour so much time, effort and energy into creating automatic transmission repair solutions that you can rely on. Made in the U.S.A., our products are time-tested, which is why we can point to tens of millions of customers served through our 75+ year history. When you want the best solution for your automatic transmission problems, trust Bar’s Leaks, the number one name in chemical repair solutions.

Get your Bar’s Leaks Automatic Transmission Repair today.

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Customer Reviews

Natalie K.

Product Reviewed: High Mileage Automatic Transmission Repair (1400)

Worked great

I used Bar’s Leaks Automatic Transmission Repair when my transmission was giving me problems a few weeks ago and it worked great for me.  I thought I was going to have to take it to an expensive garage.  Thank you for making a wonderful product!

Jennifer N.

Product Reviewed: High Mileage Automatic Transmission Repair (1400)

Bar's has worked for me every time

I have used the Transmission Repair as well as the Engine Repair and Cooling System Repair from Bar’s Leaks and they all corrected the problems I was experiencing.

S. H.

Product Reviewed: High Mileage Automatic Transmission Repair (1400)

Used Bar's Leaks for years

I have been using Bar’s Leaks for the past 50 years. It has saved me money by solving the problems without expensive repairs. In the past I have used Bar’s Leaks radiator leak sealant, the Bar’s Leaks Rear main seal repair on my Jeep which saved me a ton of money! Also, recently the transmission in my 36’ motorhome started shifting rough and I used the Bar’s Leaks Transmission repair and after just a few miles my transmission started shifting smoother and running cooler. Thank you for making products that Work! saving money on costly repairs and improving the performance of my many vehicles I have owned and still own today.