Here's an FYI for those with the 6AT. I lost forward and reverse yesterday just out of the blue. No codes at all.
I dropped the pan and mechatronic valve assembly and found my bridge seal cracked.
This will cause a no forward or reverse issue.
It is pretty brittle after 140k miles.
I think the failure may have been accelerated due to changing the fluid last month.
Anyway, if you plan on doing a filter and fluid change you should go the extra step and change the seals and mechatronic valves because it's right there in your face.
That's all folks.
I dropped the pan and mechatronic valve assembly and found my bridge seal cracked.
This will cause a no forward or reverse issue.
It is pretty brittle after 140k miles.
I think the failure may have been accelerated due to changing the fluid last month.
Anyway, if you plan on doing a filter and fluid change you should go the extra step and change the seals and mechatronic valves because it's right there in your face.
That's all folks.