K&W 402033X6 Trans-X Automatic Transmission Stop Leak & Tune-Up - 32 Fl Oz Leak Repair Solution for Automotive, Power Steering, Hydraulic Systems | Car Care Fluids

Five Stars as it had not failed my attempts to revive and fix my automatic transmission problems! And I don't even know why it is not being commonly sold here in my country (Philippines) and I still need to buy it straight from the US.I bought the first one, a 32 ounce Trans-X last January 2013, topped it up on my Corolla, and in a snap it fixed my automatic transmission problems without a hitch. I was not really hoping that it would fix my transmission the way other transmission fluids (with additives) failed on me.But lo and behold, this thing alone solved my problems and it saved me a couple of hundreds of bucks!And Im still at awe that a 15 bucks additive can easily solve a "hundred dollar" repair in a snap. And you would not even need to disassemble a single thing. Just pop the hood, and pour it in the transmission fluid reservoirs.Its also recommended to be used on power steering fluids too by the way!A year later, Now January 2014, I bought 3 new bottles as I have already used up the last bit of Trans-X that was in my first purchase. And my transmission fluid is already acting up so I poured half of the quart in and mixed in some transmission fluid.And BOOM! my automatic transmission fluid is GOOD AS NEW! No Delays, No Jerks, No nothing, just smooth and responsive transmission right there on!I'd really recommend this for those people who are contemplating on having their Automatic Transmission repaired or replaced in a matter of time. Before spending big bucks on doing that, why not try Trans-X? I mean, you have nothing to lose right? Your Automatic Transmission is already toast and needs repair or replacement so a good 15 bucks or less would not hurt.You can even buy the smallest bottle 15 FL. Oz. and spend 5 bucks, pour it in your automatic transmission. Pour all of it! And then observe, drive around for a while, I say around 3 miles non-stop to help the Trans-X circulate in your transmission. Then let it settle for one day.The next day if you dont notice a single improvement then proceed to your plans of replacing or repairing your transmission. But I highly doubt that you'd even do that as I myself, speaking from experience, can guarantee you that your transmission problems would be improved if not really fixed!And if you see improvements instead, try adding more! Oh and by the way, try to mix in a half quart of real automatic transmission fluid in the process too if you only see improvements.I say "Real" because Trans-X is an Additive and not really a fully pledged automatic transmission fluid, so its like gulping down a syrup for your coughs and colds and a bit of water would really help, same to your vehicle, pour Trans-X in, and then mix in some Automatic transmission fluid.I bet you this would work.And if your vehicle could only talk, it'd Thank your well enough not sending it on an open-transmission-surgery for a problem that can be fixed by Trans-X!

I’ve used this at change intervals for 30 years and have always been surprised by the the noticeable difference in performance. I’ve used this in many different auto makers systems. Smoother operation, cleaner fluids and longer life has been consistently evident.Euro, Japan, American makers all improved.

Mi frontier tenía problemas cada mañana (o cada que estuviera fría) al poner la "D" tenía que esperar a que calentara o arrancar en 1 o 2 velocidad, de lo contrario no avanzaba.Tan pronto como agregue el líquido seguí la indicaciones de salir a correr la camioneta aprox 10 minutos y 5 estacionada, al momento no sentí cambio alguno ya que la camioneta se encontraba caliente y mi falla la hacía únicamente fría.A la mañana siguiente me subí, encendí la camioneta y tan pronto como puse la D la camioneta inmediatamente empezó a moverse, con una firmeza como si fuera nueva, los cambios siguen igual de suaves y no he tenido mayores problemas desde entonces.Aproximadamente tengo 2 semanas que hice este proceso, actualmente 0°c en mi ciudad y la transmisión funciona a la perfección.Cabe mencionar que mi único problema era que mi transmisión tardaba en tomar la "D", fuera de eso funcionaba de maravilla, cambios suaves, no patinaba, no tiraba aceite, etc. Si tú problema es similar al mío te recomiendo 100% el uso de trans X

Recommended!

I noticed a small difference not much My transmission on my very old car was having a little trouble shifting into high gear I put this in and it seemed to help a little bit so there you go

My C-4 did not take D until warm now no problem Thanks

This product was used by the City of Omaha when I 1st needed (70s) and I still use it. I use in transmissions and power steering systems ever since(for leaky steering boxes)Great product, add repeatedly till you get the leak to slow/stop.

I really liked this product. I did not have a leaky or 'sticky' transmission, but I had another issue which this product fixed (not sure about the technicality of how or what was wrong). On my 16 year old Honda, I had a slight vibration when coasting at 40 to 50 mph, not always, but often. Also at ~80mph. I had it diagnosed, by shops and by researching online as anything from bad engine mounts, through worn serpentine belts, bad sparkplug, bad alighnment, worn ball joints, downright busted tranny, you name it. I suspect that, due to a busted thermostat which went untreated in that car for several years, the engine and transmission ran chronically a bit too cold. The car had developed a high oil consumption too (probably because of sticking engine parts), which regular SeaFoam applications cured after about 6 months. The tranny, I suspect, also ran cold and built up gunk which would have otherwise been melted back down into the oil. So this product, Trans-X slip-stop, has eliminated that vibration, and I can feel the tranny is slowly getting cleaned out and back to good condition. It took 2 full bottles to get it to stop shuddering. Other products I tried before this were the seafoam brand transmission fix fluid and a lukoil stop-slip oil additive and cleaner, both of which did not do much after running for a while. I started feeling the trans-x begin clearing up the problem on my way home from the auto parts store where I poured it in. Hope my experience helps someone who has a similar problem. I never figured that a vibration at higher speeds, especially since the car shifts great, could be due to a transmission issue. Probably the torque converter was gunked up. Who knows. Give this stuff a try if you have a tranny issue, and good luck.