Answer
Jun 29, 2025 - 12:58 AM
Hey there — sounds like you’ve got a 2006–2010 Jeep Commander, correct?
If so, we actually have the OEM service manual for your exact model right here 👉 2006-2010 Jeep Commander (XK) OEM Service & Repair Manual
It covers everything you’ll need to work on the 545RFE transmission — fluid specs, shift module replacement steps, and the correct procedure to reset the system after installation. Plus, there are full diagnostic charts and fault tracing if you want to double-check the grinding issue before swapping the unit.
Best of luck getting it back on the road — sounds like you’ve taken good care of that Jeep. Hopefully this manual helps you keep it running a while longer.
