Lubegard 19610 Instant Shudder Fixx, 2 oz.

This stuff is a money and a lifesaver. I have been driving around with the infamous Ford shutter at around 45 miles an hour for the past two years. I tried every trick in the book, shifting manually so I was in manual shift mode when I reach that point, which did help, but then you have to remember your Emmanuel shift where you'll end up packing out the motor until it shifts itself. I tried resetting the transmission through different YouTube tricks, you named it I got set up one day and did another YouTube search and found this product. Ordered it, follow the instructions for adding it, and within minutes, I mean within minutes, the shutter was gone. I even think my transmission is shifting overall in general a little bit smoother can't thank the makers of this product enough because you probably saved me 3 to 5,000 in a transmission rebuild or replacement. If anything should change I will update this review month but as of now I am extremely happy and grateful that I found is products. PS. The YouTube video I watch suggested buying two bottles and adding the first one and following the instructions and if needed added the second one. I have only added one of them at this point and I'm keeping the other one in case the shutter should return. Again there was no training of transmission fluid, no servicing the transmission or having the fluid change three times, I just simply added this product at boo. Shut her god. I hope you all have as much luck as I did.

This is probably my 1st positive review. Tried trany flush and filter changes without any improvement. This stuff worked well for about 11 months. Wife’s old car was amazingly smooth for several months after giving it a drink of this. It was magical. Considered selling it while it was running so good. I bought a 2nd tube about a month later for a backup. I just added it in today after felling the shuddering start to return this week. Just bought my 3rd tube.

Works well in my Toyota solara, had some slipping of the converter, seems to be better grip and going thru the gears now

Worked as advertised, shutter stopped within a few miles!

This is an amazing product. Had a torque converter shudder and this eliminated it until I could get to replacing the transmission fluid. Put another bottle in the transmission fluid after changing, truck shifts smoothly now.

Used in a 2005 Chevrolet Trailblazer with only 36K miles that developed a torque converter shudder problem. It was not severe, but it was noticeable between 1st/2nd/3rd gear shifting under load, especially around 45 mph. Added Lubegard Instant Shutter Fix, and within an hour of driving the shudder issue has been almost completely eliminated. I will be changing out the fluid and filter soon, but needed an immediate fix, and this did the trick. I am impressed with how fast it worked. Application was easy - just pour it down the transmission dipstick tube. Took literally 1 minute. Make sure you have a paper towel or two with you when you cut the tip off the pour tube on the squeeze bottle. The product is packaged with a little pressure and 2-3 drops may come out. Only cut the tip off as you'll want enough pour tube to get an inch or so into the dip stick tube, or use a small funnel.

Fixed it instantly.... literally

Caused my yukon to shift harder and missed up my transmission completely, truck is now not drivable

The car was juddering between 1500 and 3000 rpm put this in and it stopped immediately, great it worked, for how long we will have to see.

Had quite a bad shudder on a Ford Smax 2019. One tube did the fix. I still can’t believed it worked. Amazing!!!

Tremblement sur Mondeo 190cv bva8 (8f35). J’ai mis le produit dans l’huile de boîte et directement problème réglé. Incroyablement efficace.

Fixed the weird gear hunting in my 2010 Tacoma auta that wasnt remedied with a transmission fluid drain and fill. Very happy

Ne. Traite que 2l pas utilisé ai trouvé mieux a renvoyer