Rated 4 out of 5 stars.
Is your car or truck shuddering or shaking when you drive, especially on the highway?
That annoying vibration might be torque converter shudder.
Grab this little tube of Lubegard Dr.
Tranny Instant Shudder Fixx (part #19610).
It's a 2 oz additive that you just pour into your automatic transmission fluid.
It's designed to stop that chatter and smooth things out fast.
Made in the USA by International Lubricants, it's a well-known fix for a common problem.
It won't fix a totally blown transmission, but if you've got the shudders, this stuff is magic in a tube.
