Dexron 6 (six)

[Abdo]

My first post

Good day,

I'm from Brazil and have a KJ 2007.

I changed the transmission oil and placed one Dexron 6 (SIX).

Dexron 6 is synthetic.

Must use an ATF + 4 or can I use the same?

Thanks

Abdo

 

[tjkj2002]

Nope must be ATF+4 only,you will ruin the trans using anything but ATF+4.DEXVI is for newer GM trans only.

 

[LibertyTC]

Welcome to the forum.
Let me try to explain it this way...
The Correct Transmission fluid is ATF+4 and is a warranty approved product for your Jeep.
Why would you want to use a non recommended GM synthetic transmission fluid in your Jeep?
IDK..but if you dont flush that Dex6 out ASAP expect some bad noises, clunks & destruction soon!

 

[belvedere]

First, welcome to the site!

I'm assuming this is an automatic trans (not sure what was available in export vehicles). If so, the above posters are correct: only ATF+4 should be used. Any of the brands listed on this link will work just fine: Licensed ATF+4 Brands | Chrysler

Using any other ATF will cause all kinds of issues in Chrysler transmissions. Dex VI is not only a lower viscosity fluid, but most importantly, has less friction modifiers than ATF+4.