I had a severe shudder problem in my 2016 Ford F150 6 speed transmission and added one tube of the instant shudder fix and the problem resolved almost instantly. The manufacturer of the instant shudder fix notes that 2 tubes can be added in transmissions that hold 10 quarts or more. Thanks for the video..
Thanks for the video. I am going to give this product a go in my 2013 Ford Edge SEL with 78,100 miles. I am hoping this product rectifys my shudder issue. Also, any transmission with over a 10qt capacity requires 2 2oz tubes of instant shudder fixx. There are other Lubegard products that can be used in conjunction with this product to prevent and very likely remedy previous damage.
Used on my 99 F150 with a 5.4 and 250k.Serviced the trans filter and fluid and added a qt of Lucas and this and it stopped 90% of a terrible shudder in overdrive.I give it a thumbs up as a quick fix so far.
My 2004 Honda Element 125k miles was doing it. Had the transmission fluids change and that helped for about 4 months but came back strong. Used shudder fixx and it has completely disappeared.
For future reference for anyone with a shudder, get a trans gasket and drop the pan and add the fluid directly in the pan (with new trans fluid)I use this stuff on bmws as well etc.