Mobil 1 55221 3309 Automatic Transmission Fluid - 1 Quart (Pack of 12)

Used on my old Volvo and transmission seem to like it better than what I used before.

Bought this for my 2010 Grand Vitara AT since this was one of the few brands and grades by Suzuki. So far so good.

This stuff is great! I used it to replace the ATF in my 2004 Volvo V70R with 215k miles. I was hesitant to believe all the reviews saying you could feel the difference immediately, but its no joke. I flushed out my old fluid which was brown and no longer that nice red color. As soon as I took the car out for a drive on the highway I was amazed at how much smoother the shifting was. It became so much smoother, I didn't even know it could shift smoother. The car also pulls a lot nicer and feels like some power was restored. It has been close to almost 1k miles since I have changed the fluid and I have absolutely no negatives to report. Mobil did real great with this oil. This is also the cheapest you will find this oil. The 12 quarts provided enough for me that by the time I flushed out the twelfth quart, the fluid was clean and no longer brown. Unless your ATF is black and burnt, I would not hesitate to replace the entire contents of your autobox with this stuff.

Car had 113k miles. Transmission wasn’t as smooth as it should be. Purchased, drained, refilled, drove around the block and did this twice to get all the old fluid out. Car runs perfect.

Good price used for the flud maintainace for my 2018 Ram 3500 longbed with Aisin trans