Sea Foam Trans Tune Fluid System Treatment, TT16, 16 oz

I put a few ounces in my 91 cherokee to help clean out the neglected power steering fluid and some in our 05 buick to quieten the roaring sound. Worked almost immediately, ran both for a while and flushed. Both still working smooth and much quieter.

My sons power steering was going out BUT costly to replace so I bought him seafoam and it worked, took about a month but P. unit is now much smoother and quieter. Don't know how long it will last but only took half a can, so he has backup. Great rocking product in my book!!!

Not one to try what I feel is a gimmick. This kind of had that vibe. Have 1993 gmc pickup with power steering squeal and thought what the heck. Added this as directed and had immediate positive results. No more squeal and steering is like new.

I'm not sure exactly what to say if 4 or 5. My transmission was pretty bad. Put this in, it got worse. However, this is like water. You need thickness for transmissions. It says on bottle can last of life of transmission fluid. I don't agree. Use it for the miles it says on bottle, then change immediately to get thickness back up. My mechanic did a transmission change after it got worse. My transmission is way better. Is this what helped? I do not know. But glad my transmission is working a lot better. Saved me $3000.

I am usually not compelled to write a review, but this stuff is amazing. I have a 2010 Ford Fusion with roughly 55k on the clock, and I've flushed my transmission fluid 3 times using factory fluid, other expensive full synthetic fluids over the years and was still left with an unresponsive and unpredictable transmission... that is until I found this stuff. Poured about 9 ounces of this stuff into the dipstick tube and drove around the block, already noticed a HUGE improvement. After driving vehicle just another 30 miles, the car now has restored performance to the pedal and coasts along with little gas. My MPG average has started increasing substantially too. I have no doubt I will be getting at least the rated 25mpg now and could barely get 21mpg before! This might be the only additive that works for your transmission. This stuff must have cleaned up the varnish deposits and dissolved any sludge in the valve body - car shifts better than off the showroom floor (of course Ford released many updates to the transmission software over the years too). Nice job Seafoam!

WORKS REALLY WELL !!

This seems to work in any hydraulic system. Power steering was getting stiff in 2nd generation Tacoma. I replaceed six fluid ounces of the Dexron with this Trans tune and it fixed the problem within a couple of days of driving. You could speed the process up by jacking up your front end and turning lock to lock several times. Flushed the system with new Dexron and it has been good now for a month so far.

used it in my Transmation, it worked