8.1 workhorse 4L85-E Downshifting problem
Hi, anyone have a problem with auto downshift from overdrive? My rig will over rev to between 4-5 grand before shifting. Any ideas???
Forum Discussion
Desertzuki wrote:
Just changed 3000, ago had codes check and they said no problem
2004 Trail-lite 60,000.
What fluid did they use,some off the shelf stuff??
