The days of needing a specialized transmission stop leak formula are over. With modern chemical technology advancements, it’s now possible to have a transmission treatment that handles any type of transmission. This type of product is not easy to engineer. It requires years of experience, and a ridiculous amount of lab time. It requires a deep understanding of transmission technology, common problems, and what root causes lie behind these problems. We did the research. We put the time in. The result is Bar’s Leaks Super Transmission Fix, the only transmission treatment that handles just about any type of transmission If you have a transmission that’s suffering from leaks, slipping, jerking, hard shifting, shudder or just plain poor shift feel, Bar’s Leaks Super Transmission Fix is the only bottle you need to optimize transmission performance.
Bar’s Leaks Super Transmission Fix is an advanced, synthetic-blend treatment for transmission fluid, seals, metal surfaces, bands and clutch plates. Global domestic/import formulation can be used in all automatics, manuals, CVTs (Continuously Variable Transmissions) and DCTs (Dual Clutch Transmissions).
Bar’s Leaks Super Transmission Fix is an advanced formula that includes:
These additive packages stop slipping, rough shifting, seal fluid leaks and reduce noise. Bar’s Leaks Super Transmission Fix renews worn fluid and restores older and high-mileage transmission performance. Very effective and safe to use on regular automatic (step, overdrive transmission, 2WD, 4WD, AWD), CVT (Continually Variable Transmission), DCT (Dual Clutch Transmission), ECT (Electronically Controlled Transmission), manual (stick shift), transaxle (front wheel drive/all-wheel drive).
Super Transmission Fix helps with small leaks (for example, if you need to add fluid 1x per month), medium leaks (if you need to add fluid 1x per week), slipping/hesitation, rough/hard shifting, noise/whining, transmission warning lights and other fluid-related problems.
All our renowned maintenance and repair solutions are the result of over 70 years of automotive chemical research. Since our beginnings in 1947, we’ve been known for maintaining the performance of consumer, commercial, OEM and even military applications. When you choose Bar’s Leaks, you can depend on proven performance at a reasonable price, backed by a family-owned company that knows aftermarket chemical automotive solutions better than anyone else in the world.
Our technology and research changes as the automotive industry evolves. We have become synonymous in the automotive world with maintenance and leak repair, from consumer to professional situations, for any budget, any level of installation expertise.
Engineered and 100% made in the U.S.A., just an hour northwest of Detroit, Bar’s Leaks formulas are manufactured by a family-owned team whose mission it is to make leaks and preventable automotive problems a thing of the past. With hundreds of millions of bottles sold in our company’s history, you’re in the right place.
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2007 Ford Escape Hybrid CVT with 150K miles. Changed fluid and added this product for normal maintenance. WOW! Trans stopped whining which seemed to be a normal noise since purchase. Shifting in and out of hybrid mode was much smoother and quieter. Fuel economy improved dramatically. There must have been internal slipping that was undetectable in this CVT. I'm highly impressed!
Hello, I just wanted to write and tell you how thankful I am for your product! I have a 07' Pontiac Grand Prix and have been having issues with the transmission slipping for some time now. Unfortunately from online reviews I went with Lucas' transmission fix. That didn't do a thing! So yesterday I decided on your Super Transmission fix & noticed results INSTANTLY! I couldn't believe it! I just got back from dropping my son off at school and am still amazed how there's no slipping or lagging like before. Wish I would have went with your product a year ago! If you need any reviews or anything from me please let me know. I'm an actual customer who's very happy! Being a single dad raising my son full time, I was worried about paying for a new transmission. Now I can rest easy that this will hold me over for awhile until I can afford a new vehicle. So thank you again!!!