Will Trans Tune help a slipping transmission? [SOLVED]

Transmission slips when it goes in the second gear, so I added some fluid and it still does it. Will Trans Tune help?

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Jim D.
Jim D.
3 months ago

Thanks for the message, Freddie. Good idea to make sure the ATF fluid is full (low fluid can cause slipping).

Trans Tune works to help any issue caused by fluid varnish buildup. If the slipping is caused by sticky varnish, Trans Tune might help. All you have to do is add a can of Trans Tune (16 oz) to the ATF fluid, drive 30-100 miles, and see if the slipping clears up. If it works, you resolved the slipping issue for less than $10 (which is worth a try!).

Additionally, here’s an article on slipping transmissions:


Hope this helps!