

⚙️ Fix your stick shift woes before your ride feels it!
XADO EX120 Manual Transmission Fix is a cutting-edge friction modifier additive designed to repair and protect worn metal components in manual, CVT, and robotic transmissions. By restoring gear surface geometry and coating parts with a durable ceramic-metal layer, it eliminates slipping, shuddering, and noise while enhancing shifting precision. One treatment lasts up to 62,000 miles, offering long-term transmission resilience—even under heavy fluid leakage conditions.
| ASIN | B007TM65TM |
| Best Sellers Rank | #10,657 in Automotive ( See Top 100 in Automotive ) #3 in Transmission Fluid Additives |
| Brand Name | XADO |
| Container Type | Syringe |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,937) |
| Item Form | Liquid |
| Liquid Volume | 2 Quarts |
| Manufacturer | XADO Chemical Group |
| Material | Ceramic |
| Recommended Uses For Product | Automotive |
| Specific Uses For Product | Repairing and preventing wear in manual transmissions, improving transmission performance, providing leak resilience |
| UPC | 818887011954 |
| Unit Count | 1 Count |
R**N
Saved my CVT
My CVT transmission in my Nissan Sentra was making a lot of noise, slipping and shuddering. I took it to Nissan twice and they said there was nothing wrong with it. So I used two or three tubes of this to get by until I purchased a transmission fluid dipstick for my Nissan CVT that didn't come equipped with one. Found out my car was 3 quarts low. This stuff probably saved my transmission. I was never able to find anyone who would top up or replace my CVT fluid due to liability reasons, so I recently did it myself and car is now running quiet and smooth, no slipping or shuddering, faster with better gas mileage. For others in the situation the trick is to not do a flush and fill, but to do a drain and fill repeatedly until fluid is no longer black.
D**V
I still could not beleive it
I used this on my 2005 mitsubishi montero limited and i must say it really improved the shifting and lessened the vibrations. Bought this suv last year and was starting to regret it. For some reason shifting was a bit late and there were some vibrations before shifting and OD was not locking at highway speeds. I tried everything from a complete tranny flush with OEM fluids to the Dr tranny red tube (also bought herein amazon) with no significant improvement. Then I heard about this product from a friend and i thought why not try it. If it didn't work i was going to let go of this truck next year. Man was i surprised. The first i noticed is that it started shifting @ 2k at normal driving speeds (good on gas) and during downhill drives it started its usual downshift when it senses the speed increase after letting your foot off the pedal. Od started to engage without getting kicked out once you loosen the accelerator pedal. I was in disbeleif that only after 2 days of driving this thing has started to improve my car. Then at 400 miles i started to notice the symptoms coming back. "too good to be true.." i said but then i read on the packet (i tend to keep stuff around until spring cleaning) that if the symptoms do come back then you may need to reapply another tube. So i said what the heck and bought another one. I dont know what the previous owner did to this vehicle so i assumed it must have been really worn down. As i put the next tube it crossed my mind that i maybe this was just all hype and that they wanted you to keep buying often, so i said to myself that this would be the last tube. If it doesnt work then this car needs a mechanic to get things right. Well its been 600 miles after the last tube was put in and all i can say is that every day it started improving even more. i just hope it lasts me another 65k miles as the product claims it protects you. Will update if anything weird happens...
K**T
It worked exactly as it said it would, surprisingly
Update: I just hit 133k miles and the transmission is literally like new. It's silent and shifts perfectly smooth. I am getting 37mpg average now because whatever metal->metal friction it had is gone in there. It coasts silently and is smooth and easy to accelerate. I'd give it more stars if possible. Now to put more miles on the other cars to work the product in; I only drove them about 700 miles each before parking them. More miles seem to make it work better! 130k miles on my transmission but only 12k on the 3rd motor (hyundai) and the shifts started to get loose and noisy- I could hear the drum coming to a stop in reverse and 3rd gear after having the dealer service the transmission. Looked around and found it to be normal with age but it was driving me nuts. Came across this product, added it at 129,400 and figured who cares if it doesn't work: well it worked.l exactly as it said it would. Not only is the noise reduced by about 80%, the shifts are smooth and downshifting doesn't slam into 2nd gear anymore. At 131000 miles I noticed it most; it feels tight, smooth and quiet and I honestly forget about the noises it had sometimes. I keep listening for the metal sounds and the low slow hum of the drum being stopped and all of that is near impossible to hear unless you're specifically waiting for it. Thought maybe I'd try it in my jeep and wife's jetta and sure enough the jetta doesn't whine in 1st anymore and my jeep doesnt slam into 3rd when braking anymore. Best additive I've ever tried. I do recommend and have recommended this exact product to my family after my results. Try it yourself! Adding it is tricky on the jeep and VW but the Hyundai was super simple.
D**L
Great product but container packaging need improvement
I like Xado and it work well in my transmission coating it for a continuos lubricant. But the syringe which contain it have a circular ring notch which could impeded on the amount of ex120 output into your transmission or could it be an indication of very little ex120 contained in the syringe. Like a clear syringe to be able to see how much ex120 is inside or left.
M**R
Ich fahre einen Skoda Octavia 1U5 mit einem 2 Liter Benziner mit knapp 330 000 km auf der Uhr und dachte mir ich tu dem Getriebe mal was Gutes! Hab vor der "Impfung" mit dem Additiv eine Getriebespühlung (ist ein Schaltgetriebe) gemacht dann mit mit natürlich frischem Getriebeöl (Motu... 75w90) befüllt und das Additiv dazu. Die ersten paar Kilometer merkte ich nicht wirklich was. Die Wirkung setzte nach ca. 500 Kilometer ein, die Gänge flutschen jetzt wieder rein egal ob kalt oder warm und die Abrollgeräusche sind so gut wie weg. Der Preis dieser kleinen Spritze schreckt vielleicht im ersten Moment ab, die Wirkung jedoch ist genial.
D**O
shift shock gone
B**N
easy to use,and does what you got it for.
A**ー
商品自体を見ると、こんな量で効くのかなと、同封されていた取り扱い説明書をみるとncecロードスターでは、2本が適正量みたいですが、1本しか購入してなかったので、とりあえず1本を注入しました。今まで2速に入れようとすると引っ掛かりがありましたが、嘘の様に改善されました。たったあれだけの量で改善されるとは‼️
L**R
This is magic - i had a mild vibration in my honda city cvt when i put the car in R or in D - in 5 minutes of driving i could feel the change and now about a 100 kms it feel even better - the shudder/ vibratiolater n is down by 70% or more
Trustpilot
2 weeks ago
1 month ago