For anyone wanting a better understanding of ZF 6HP26 transmission failures and repairs, do this:

1. Go to Sonnax.

2. In the Search Bar, enter "Zip Kits" and press Enter.

3. Click on "Zip Kit ZF-6R60-ZIP".

Now read and study to your heart's content....

 

Interesting Info. I found this:

ZF6-6R60-ZIP-IN.PDF download

 

Good one, Jon.

Thread link added to 'sticky' FAQ's.

Graham

 

Interesting. Sonnax have good stuff on other transmissions, too. (Like the 5R55N.)

I like their Valve Body Layouts - Sonnax