8HP75 Transmission Service

[bigdodge]

Just an FYI for anyone needing the information straight from ZF on how to do it, torque specs/sequence, and service interval. Applies to 8HP70/75 even though Ram isn't mentioned, its the same procedure.

why did you also start a new thread?

Transmission Service Interval from ZF 8HP75

I emailed ZF about their service interval for their 8HP75 transmission (Attached Pics as proof and a document on how to perform it from ZF) and their reponse was: "Dear, for further processing of your request, we kindly ask for the following information: Is your transmission under warranty...

5thgenrams.com

you should have posted everything here IMO.

 

[Fly300]

I like how the dealer says the trans doesn't need fluid changes but there are so many problems with these transmissions. My truck has been stuck at the dealer for over 2 months waiting on a valve body. Sounds like they do indeed require a fluid change and Ram should know better. Fortunately, my warranty will cover this one whenever I get my truck back. And I'm seeing I need to talk to them about the "A" clutch since it is prone to fail according to my reading.

 

[Cbty2050]

I like how the dealer says the trans doesn't need fluid changes but there are so many problems with these transmissions. My truck has been stuck at the dealer for over 2 months waiting on a valve body. Sounds like they do indeed require a fluid change and Ram should know better. Fortunately, my warranty will cover this one whenever I get my truck back. And I'm seeing I need to talk to them about the "A" clutch since it is prone to fail according to my reading.

If you dont have an issue they won't just repair it because you want it done.

Might be quicker to get a transmission than a valve body, call Ram cares and hope they can help.