









⚙️ Drive smoother, last longer – don’t let your transmission fall behind!
XADO EX120 Automatic Transmission Fix is a cutting-edge additive designed to rebuild and protect metal parts inside all types of automatic transmissions, including CVT and Tiptronic. It reduces sticking, shudder, and slipping by eliminating surface defects and providing extreme heat protection. Easy to apply and compatible with various transmission systems, it enhances performance reliability and extends gearbox service life without altering fluid chemistry.








| ASIN | B0079KRFAW |
| Best Sellers Rank | 33,209 in Automotive ( See Top 100 in Automotive ) 7 in Gear Oil Additives |
| Brand | XADO |
| Brand Name | XADO |
| Container Type | Bottle |
| Customer Reviews | 4.3 out of 5 stars 1,310 Reviews |
| Item Form | Oil |
| Item Weight | 10 Grams |
| Item weight | 10 Grams |
| Liquid Volume | 0.27 |
| Liquid volume | 0.27 |
| Manufacturer | XADO Chemical Group |
| Material | Stainless Steel |
| Package information | Bottle |
| Recommended Uses For Product | Automotive |
| Recommended uses for product | Automotive |
| Specific Uses For Product | Automatic Transmission Lubrication |
| UPC | 818887011923 |
| Viscosity | 5w-30 |
M**S
Works wonders
I am told by my partner that this works wonders in the gearbox of older automatic cars.
P**N
Truly works. Instant too
It’s the sort of product that people like to dismiss but it really works. Not only that but it was pretty much instant too. Within a quarter of a mile after adding the difference was complete. Well worth it.
K**N
Amazing product
This product worked wonders for my car! The results were immediate—no more shuddering or jerking during drives. It has made a noticeable difference, and I’m beyond happy to have found this. Highly recommend it to anyone facing similar issues
P**S
Honda fit 2002 gear box fixxer
Nothing has changed yet it's been almost 1 week since I pour it in.
W**S
Super additive for CVT gearbox, got rid of worrying judder on take off at junctions etc.
My mechanic added this product to recently changed gearbox oil, within short space of time the worrying judder on take off has been eliminated. This review after several months of low mileage use.
M**S
It really worked on my Honda Jazz CVT.
I was skeptical about this and whether it would work but I have to say I am really impressed. I have a 2005 Honda Jazz CVT that had terrible judder when pulling away. I changed the oil which helped but still had some judder. After an hour or so of using this additive the judder has completely gone. Definetly worth it.
A**R
DOES NOT DO THE JOB
Not happy with this product which unlike the first one I used ( the original & not the upgraded version ) a few months ago on a similar car with the same issue ( shuddering from stationary position for a few seconds ) & had excellent and 100% results, but the shuddering slightly less but still there with this car that I have just used the upgraded product on. Considering this car has half the mileage and a lot less shuddering than my previous car, I can only assume this product does not do the job it says it does Also, being on Amazon prime, it took over a week for it to arrive !!! Thank for reading
J**V
Useful stuff.
Good stuff.good delivery.
Trustpilot
4 days ago
1 day ago