Lubegard19610 Instant Shudder Fix

I used this in my 2008 Ford Expedition that was shuddering really hard, I thought I was going to have to get a new transmission or another SUV. I put a tube of this in the transmission and noticed within 20 or so miles of driving a massive reduction in the frequency of shudder and veracity of the shuddering. After these results I decided to drop the pan and change the fluid and filter and add another tube of shudder fix I used Mercon LV fluid. Since doing this I've put 20k miles on the SUV and it shifts like new. No shudder ever. My SUV now has about 200k miles on it. I recommend first using this as a diagnostic tool, it you see improvement then change the fluid and filter and a tube of shudder fix.

Our Ford had a shudder and was starting to surge at cruising speed. I added this to the transmission and drove it for a couple of miles to warm it up. Within the first mile the shudder was gone and the engine was holding a steady 1500 rpm at 59 mph.This is the best stuff I’ve ever spent $8 on.One side note- the tube is FULL! When you cut the tip off it’s going to start leaking out so be ready to go as soon as you cut it.

I literally could not believe the immediate results I got after using this product!!! Followed an on-line recommendation,purchased the product, added it to my transmission fluid, drove for less than 10 minutes and the shuddering I have been experiencing for over 6 months has disappeared!! My automatic transmission now shifts smoothly at low speed acceleration as well normal and high speed acceleration. Could not be happier at this point!! Will monitor it going forward but am sure glad I did not take it to my dealer where I am sure I would be told I need a new transmission.

What I needed for my transmission shudder. 2014 Lexus rx350 with almost 260k. Keep in mind this product is for a properly functioning transmission that suffers from mild "shudder". Usually a transmission that have not being properly maintained or has high mileage. The shudder is a slight hesitation when changing or maintaining gears. This additive for the most part will correct or minimize that shudder. Not for worn out transmissions.

The transmission fluid was never changed with 140,000 mile and it broke down causing the shudder. It also needed to be reprogrammed to shift properly. After a complete flush and reprogrammed it is good as new. I never use the this product but it's made to recondition the fluid so it will probably help.

Bought this for my 102,000 mile 2006 Buick Lucerne. Bought it at 98,000 miles and since day 1 its had a horrible lockup shudder, has gotten slightly better over time, but still there. Started seeing this stuff pop up and figured what do I have to lose other than 17$ being I ordered 2 tubes. Put it in this morning and went for a drive. Got to lock up and the shudder….ITS GONE! It works! Anyone with a GM 4t65e Transmission, try this stuff!

Hard shifts on a 2001 Chevy 2500hd. Don’t really believe in magic. This is magic in a bottle. Instantly fixed hard shifts. Had the trans fluid changed new filter, hard shifts came back. Put the magic juice back in problem solved a second time. WOW!

Stuff works good stopped the shutter in a 400 k mile Jeep.