Specifications
- Brand
- LUBEGARD
- Part #
- 19680
- Item #
- LUB19680

Lubegard Instant Shudder Fixx (2 oz.)
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631-982-0042Family-owned since 1957 ยท Trusted by auto enthusiasts nationwide
Lubegard Instant Shudder Fixx is a concentrated friction modifier that eliminates torque converter clutch shudder in automatic transmissions.
Key Features
- Concentrated friction modifier eliminates torque converter clutch shudder.
- Five-times concentrated formula in a 2 oz application tube.
- Compatible with conventional and synthetic automatic transmission fluids.
- Applied directly through the dipstick tube or transmission fill port.
- Not compatible with Ford Type F ATF, CVT, or DCT transmissions.
Product Details
Torque converter clutch shudder feels like driving over rumble strips at highway speed โ a vibration that comes and goes as the lockup clutch engages. Lubegard's Instant Shudder Fixx is a concentrated friction modifier formulated to eliminate that shudder by restoring the correct friction characteristics to worn automatic transmission fluid.
This 2 oz tube is concentrated at five times the strength of standard ATF additives, so a small amount goes a long way. Application is simple: cut the tip off the tube and squeeze the contents directly into the transmission through the dipstick tube or fill port. It is compatible with both conventional and synthetic automatic transmission fluids.
One important note: this product is not compatible with Ford Type F ATF (1986 and older vehicles), CVT transmissions, or DCT (dual-clutch) transmissions. Those systems use different friction specifications and require their own specific fluids. For standard torque converter automatics experiencing shudder, this is the product that professionals reach for first.
Specifications
- Brand
- LUBEGARD
- Manufacturer Part #
- 19680
- Item #
- LUB19680
Frequently Asked Questions
Customer Reviews
5.0
Based on 12 reviews
shudder fixx
the product lives up to it name, it worked took care of my transmission shudder
shudder gard
wonderful product made in the united states.it works.
Dr Tranny
I am amazed. I emptied a tube into my transmission and it really did work instantly. What was once a really bad shudder is now very subtle and hardly noticeable.
Dr Tranny
Good product, works well.
DR Tranny
I tried this on an Acura MDX 2002 that has a mild shudder and it works. The mild shudder is gone.
Dr. Tranny
Have had a shuder for close to 3 years. Tried other additives and got a $2500 quote to rebuild the transmission. Spent $9 on Dr. Tranny and the shudder disappeared immediately.
2000 Ford Mustang
Incredible!!!!! Instant stop shudder.
Dr. Tranny
This product is incredible. My husband and I were told 3 weeks ago that our transmission was shot in our 99 honda accord. We could not afford a new transmission or another car payment. Someone recommended Dr. Tranny and we figured we had nothing to lose so we tried it. After driving it a couple miles we noticed a huge change in the car's performance and after almost a month it's still running great. We would recommend this product to anyone having transmission trouble.
Instant Shudder Fixx
I have a 2001 Ford Windstar that started an occassional shudder between 30 and 40 MPH. I saw this product online while doing research on how to repair the shudder. Since it so close to the holidays and the van has 165K+ miles I thought I would give a $7 buck fix a shot. I received it in the mail last night, put in the product while it was warmed up and running. i took the Van for a test drive for about 10 miles at speeds up to 65mph and WOW!! No shudder at all!! Problem solved. I relaize this is a temporary fix, but if it will get me thought the next few months I'll be a happy. Thanks for such a great product!! IT WORKS FOLKS ... BUY IT TODAY!!
Amazing!
We have 186,000 miles on our 2005 Honda Pilot. The transmission has been making a grinding noise since about 120,000 miles. It was getting really bad at speeds between 30-50mph. Everywhere we read was that the transmission was shot and that it would require a $5,600 replacement. Not wanting to put that kind of money into our SUV with so many miles, we stumbled across this and decided to give it a try. I was skeptical, but this stuff works! The problem is not 100% gone, but I'd say 98% of it is gone. Barely noticeable at all anymore. Give it a try. Well worth it to us.
Instant Shudder Fix
Right after a rebuild of my transmission a few years ago I developed a BAD shudder.I don't drive this vehicle a lot so my attempt's at fixing it were sporadic, but I tried everything from adding a second ground strap to changing the fluid and filter (several times). Nothing worked and it kept getting worse. Both computers were changed. Nothing helped. I was checking online and saw your Instant Shudder Fix. Long story short- IT WORKS!!! The shudder is gone!!
Dr Tranny
Works well. Really
