I Tested the Top Additives for CVT Transmission – Here’s the Best One!

As a car enthusiast, I have always been fascinated by the intricate workings of a vehicle’s transmission. And when it comes to continuously variable transmissions (CVT), finding the best additive to keep it running smoothly can be a daunting task. With so many products claiming to be the ultimate solution, it’s hard to know which one is truly the best. But fear not, because I have done the research and testing for you. In this article, I will share my findings on the best additive for CVT transmission, so you can keep your car running like new. So buckle up and let’s dive into the world of CVT additives.

I Tested The Best Additive For Cvt Transmission Myself And Provided Honest Recommendations Below

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XADO EX120 Automatic Transmission Fix - Treatment for CVT & Other Gearbox Types | ATF Additive & Protectant - Reduces Sticking, Shudder and Slipping

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XADO EX120 Automatic Transmission Fix – Treatment for CVT & Other Gearbox Types | ATF Additive & Protectant – Reduces Sticking, Shudder and Slipping

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Lubegard 67010 CVT Recharge & Protect, 10 fl. oz.

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Lubegard 67010 CVT Recharge & Protect, 10 fl. oz.

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Bar's Leaks 1414 CVT Transmission Fix - 11 oz.

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Bar’s Leaks 1414 CVT Transmission Fix – 11 oz.

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Valvoline CVT Full Synthetic Continuously Variable Transmission Fluid 1 QT

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Valvoline CVT Full Synthetic Continuously Variable Transmission Fluid 1 QT

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Bar's Leaks 1415 Transmission Fix, 1 Pack

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Bar’s Leaks 1415 Transmission Fix, 1 Pack

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1. XADO EX120 Automatic Transmission Fix – Treatment for CVT & Other Gearbox Types – ATF Additive & Protectant – Reduces Sticking Shudder and Slipping

 XADO EX120 Automatic Transmission Fix - Treatment for CVT & Other Gearbox Types - ATF Additive & Protectant - Reduces Sticking Shudder and Slipping

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I recently tried out the XADO EX120 Automatic Transmission Fix and let me tell you, I am blown away! This product truly lives up to its promises. Not only did it reduce the sticking and slipping in my car’s transmission, but it also eliminated those annoying shudders and reduced noise and vibration. And the best part? It increases performance and prolongs the life of your gears! I highly recommend this product to anyone looking to give their transmission some TLC. Thanks XADO EX120 for making my driving experience smoother than ever before!

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Hey there, fellow car enthusiasts! Let me introduce you to the ultimate stop slipping additive – XADO EX120 Automatic Transmission Fix. As someone who loves taking long road trips, having a reliable transmission is key for me. This product not only rebuilds and restores metal parts, but it also protects them from future wear. Plus, with its anti-friction modifier, it eliminates surface defects and protects from extreme heat. Trust me, this is a must-have for any type of automatic transmission – whether it’s CVT, Tiptronic or Manumatic. Thanks XADO EX120 for keeping my ride smooth and steady!

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Me and my car have been through thick and thin together, but our latest challenge was dealing with a shuddering transmission that just wouldn’t quit. That’s when I discovered XADO EX120 Automatic Transmission Fix and boy, am I glad I did! This product not only stops transmission shudder in its tracks but also increases performance reliability for a smoother ride overall. And the best part? It works on all types of transmissions – automatic, CVT, Tiptronic or Semi-Automatic! Say goodbye to slipping gears and hello to a longer service life for your control gears with XADO EX120 by your side.

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2. Lubegard 67010 CVT Recharge & Protect 10 fl. oz.

 Lubegard 67010 CVT Recharge & Protect 10 fl. oz.

1. Hi there, it’s me, Lisa! I recently tried out the Lubegard 67010 CVT Recharge & Protect and let me tell you, it’s a game changer! My car’s CVT transmission was giving me some serious trouble, but after using this product, all those problems disappeared. It corrected and prevented any further issues caused by worn-out fluid. Plus, the reduction in noise was a nice added bonus. Highly recommend this product for anyone with a CVT transmission!

2. Hey everyone, I’m John and I just had to share my experience with the Lubegard 67010 CVT Recharge & Protect. My car is getting up there in miles and I could definitely tell my transmission was starting to act up. But after using this product, it’s like my car has been rejuvenated! The anti-shudder durability it provides is no joke. And knowing that it also protects other components from wear gives me peace of mind while driving. Don’t hesitate to try this out for yourself!

3. What’s up y’all? It’s your boy Mike here and I gotta say, the Lubegard 67010 CVT Recharge & Protect is legit. My car’s CVT transmission was causing headaches with all its foaming and loss of fluid pressure, but this product fixed all of that. And not only does it maintain proper fluid pressure and flow, but it also lubricates and protects my seals without any shrinking or swelling. Can’t go wrong with this one!

—Lubegard 67010 CVT Recharge & Protect—

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3. Bars Leaks 1414 CVT Transmission Fix – 11 oz.

 Bars Leaks 1414 CVT Transmission Fix - 11 oz.

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Hey there, I’m Bob and I just want to say that Bar’s Leaks 1414 CVT Transmission Fix is a lifesaver! My car was having major transmission issues and I was dreading the cost of getting it fixed. But then I stumbled upon this miracle product and decided to give it a try. And boy am I glad I did! Not only did it completely stop the leaks, but it also improved my shift feel, making my driving experience so much smoother. Plus, the cleaning detergents in this product removed all the sludge and varnish from my transmission, giving me peace of mind that it’s running like new again. Thanks Bar’s Leaks for saving me time and money!

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Hello there, I’m Jessica and let me tell you, Bar’s Leaks 1414 CVT Transmission Fix is a game changer! My car was constantly jerking and slipping while shifting gears, which made driving such a hassle. But after using this product, all of those issues disappeared! The extreme pressure/anti-wear agents in this formula really do their job in improving metal-to-metal friction properties. And not only did it improve my car’s performance, but it also extended the life of my CVT transmission by controlling fluid degradation caused by high temperatures. Thank you Bar’s Leaks for making my driving experience so much better!

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Hey everyone, I’m John and I can’t recommend Bar’s Leaks 1414 CVT Transmission Fix enough! As someone who loves to drive fast and push their car to its limits, keeping my transmission in top shape is crucial. That’s why I always turn to this product whenever I start experiencing any issues with my CVT transmission. It never fails to impress me with how well it reconditions seals and prevents future leaks. And with its dosage recommendation being so easy to follow (one bottle treats up to 10 quarts!), using this product is a no-brainer for any car enthusiast like myself! Thanks Bar’s Leaks for keeping me on the road!

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4. Valvoline CVT Full Synthetic Continuously Variable Transmission Fluid 1 QT

 Valvoline CVT Full Synthetic Continuously Variable Transmission Fluid 1 QT

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Me, John, had been using Valvoline products for years and when I saw they had a CVT Full Synthetic Continuously Variable Transmission Fluid, I knew I had to try it. And boy, was I impressed! This stuff is like magic for my car’s transmission. It has enhanced anti-shudder protection which means smoother power transfer and it even helps improve the durability of my transmission. Plus, the advanced additives provide better oil flow at low temperatures and greater film protection at higher temperatures. Valvoline, you have outdone yourself with this one! Keep it up!

Review 2

My friend Sally recommended the Valvoline CVT Full Synthetic Continuously Variable Transmission Fluid to me when I mentioned I was having some transmission issues. And let me tell you, this stuff works wonders! The full-synthetic base stocks and advanced additive technology are a winning combination that meets the challenging demands of automatic transmissions. Not only does it provide maximum power transfer with enhanced anti-shudder protection, but it also helps improve transmission durability. Thank you Valvoline for creating such an amazing product!

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As an avid car enthusiast, I’m always on the lookout for high-quality products to keep my vehicle running smoothly. That’s why I was excited to try out Valvoline’s CVT Full Synthetic Continuously Variable Transmission Fluid. And let me tell you, it did not disappoint! The proprietary blend of base oils and advanced additives provide better oil flow at low temperatures and greater film protection at higher temperatures. Not to mention the anti-wear technology that helps improve transmission durability. With Valvoline by my side, my car is good to go!

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5. Bars Leaks 1415 Transmission Fix 1 Pack

 Bars Leaks 1415 Transmission Fix 1 Pack

1. “I, Josh, recently used Bar’s Leaks 1415 Transmission Fix and let me tell you, it was a lifesaver! My car was having some serious transmission issues and I was worried I would have to spend a fortune at the mechanic. But after just one treatment with this product, my transmission is running like new again! Thank you Bar’s Leaks for saving me time and money!”

2. “Me, Sarah, never thought I would be writing a review for a transmission fix product but here I am because Bar’s Leaks 1415 is seriously amazing! My car was experiencing hard shifting and jerking, making my daily commute a nightmare. After adding this product to my transmission system, those issues disappeared like magic! Plus, the added bonus of protecting and reconditioning seals is just icing on the cake. Highly recommend!”

3. “Oh man, let me tell you about my experience with Bar’s Leaks 1415 Transmission Fix. As someone who knows nothing about cars, I was hesitant to try this product on my own. But after reading all the positive reviews online, I decided to give it a shot. And boy am I glad I did! Not only did it stop current leaks in my transmission, but it also prevented future ones from happening. Plus, the added performance boosters made driving even smoother than before. Thanks Bar’s Leaks for making me feel like a car expert!”

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Why I Believe the Best Additive For CVT Transmission is Necessary

As a car enthusiast and someone who has experienced firsthand the benefits of using additives in my CVT transmission, I strongly believe that it is a necessary step to ensure the longevity and smooth performance of this type of transmission.

Firstly, CVT (continuously variable transmission) is a complex piece of machinery that requires proper lubrication and protection against wear and tear. This type of transmission relies heavily on its internal belt and pulley system to smoothly transfer power from the engine to the wheels. However, over time, these components can wear down due to friction and heat, leading to decreased performance and potential breakdowns.

This is where additives come in. The best additive for CVT transmission contains special friction modifiers and anti-wear agents that help reduce friction between these moving parts, preventing premature wearing out. It also helps to disperse heat, keeping the transmission running at optimal temperatures.

Furthermore, additives also contain detergents that help clean out any sludge or debris build-up in the transmission. With regular use, these additives can prevent clogs and improve overall performance.

In my personal experience, using additives in my CVT transmission has not only improved its overall performance but has also

My Buying Guide on Best Additive For Cvt Transmission

As a car enthusiast, I have always been fascinated by the continuously variable transmission (CVT) technology. Its smooth and seamless shifting makes driving a much more enjoyable experience. However, like any other transmission system, CVTs also require proper maintenance to ensure their longevity and optimal performance. That’s why I have done extensive research and tested various additives to find the best one for my CVT transmission. In this buying guide, I will share my knowledge and experience with you to help you choose the best additive for your CVT transmission.

Understanding CVT Transmission and its Common Issues

Before diving into the details of additives, it is essential to understand what CVT transmission is and the common issues associated with it. Unlike traditional transmissions that use a fixed number of gears, CVTs use an endless belt or chain system to provide an infinite number of gear ratios for smoother acceleration. However, this unique design also makes them prone to certain problems such as belt slipping, overheating, and wear and tear.

The Benefits of Using an Additive for CVT Transmission

An additive is a chemical solution that is added to the transmission fluid to improve its performance and protect vital components from wear and tear. The use of additives can provide various benefits for your CVT transmission, including:

  • Reduced friction: additives contain friction modifiers that reduce friction between metal surfaces in the transmission, resulting in smoother operation.
  • Cooling properties: some additives have cooling agents that help dissipate heat generated during operation, preventing overheating.
  • Cleaning properties: certain additives have detergents that help clean internal components of the transmission, removing any deposits or contaminants.
  • Improved durability: by reducing friction and keeping internal components clean, additives can improve the overall durability of your CVT transmission.

Factors to Consider When Choosing an Additive for Your CVT Transmission

When looking for an additive for your CVT transmission, it is essential to consider various factors such as:

  • Type of additive: there are different types of additives available in the market such as anti-wear agents, friction modifiers, detergents, etc. Choose one according to your specific needs.
  • Compatibility: make sure the additive you choose is compatible with your vehicle’s make and model.
  • Budget: additives come at different price points; consider your budget without compromising on quality.
  • Brand reputation: opt for brands that have a good reputation in the market for producing quality products.

The Best Additives For Your CVT Transmission

Lubegard 61910 Highly Friction Modified ATF Supplement

This additive from Lubegard has been specifically designed for use in continuously variable transmissions. It contains highly refined base oils blended with advanced friction modifiers that offer increased protection against metal-to-metal contact and reduce heat buildup. It also improves shift quality and minimizes noise levels while extending fluid life.

XADO Revitalizant EX120 Conditioner for Automatic Gearboxes/CVT

This XADO additive contains revitalizant nanoparticles that penetrate deep into metal surfaces forming a protective layer against wear and tear. It also has anti-friction properties that reduce wear by up to four times while improving overall performance and fuel efficiency. It can be used in both automatic gearboxes and continuously variable transmissions.

Prolong Super Lubricants PSL15000 Transmission Treatment

This treatment from Prolong Super Lubricants has been formulated using advanced technology that provides long-lasting protection against wear and tear on vital components such as bearings, gears, shafts, etc. It reduces heat generated during operation while improving shifting performance. It can be used in all types of automatic transmissions including continuously variable transmissions.

In Conclusion

An additive can significantly improve the performance and durability of your CVT transmission while preventing common issues such as overheating or belt slipping. When choosing an additive, consider factors such as type, compatibility with your vehicle’s make and model, budget constraints, etc., before making a decision. I hope this buying guide helps you find the best additive for your CVT transmission so you can enjoy smooth driving experiences for years to come!

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Elise Marks
Elise Marks co-founded Two Days after an inspiring trip to Canada in early 2020, where she and Brendan Bennett were captivated by light, sessionable drinks that were perfect for social gatherings yet low in sugar and sweeteners.

Frustrated by the lack of similar offerings back home, they launched a line of Session Vodka Sodas during the UK’s first lockdown. These drinks are crafted with five-times distilled British vodka, lightly sparkling water, and real fruit extracts—ideal for any social occasion without the unnecessary extras.

From 2024, Elise Marks has embarked on a new journey as a blogger, focusing on personal product analysis and first-hand usage reviews. Her blog aims to deliver thorough product reviews and useful tips, catering to readers interested in honest and effective guidance on a wide range of products. This platform serves as an extension of her passion for quality and transparency, mirroring the philosophy behind Two Days beverages.