I sometimes just HATE getting my truck worked on!! I had what I though was going to be quick repair on my transmission last week. It was not finding gears and "hunting" for them, shifting up an down VERY quickly an not engaging. I have a EatonFuller AutoShift. WELL, they replaced the wiring harness and the XY shifter, road tested and it worked fine. I took a load, drove a TOTAL of 166 miles from the first repair shop and the same thing started up AGAIN. I was forced to transfer the load to another truck and go back into the shop. This time they told me it was the computer on the transmission. It was a warrenty issue, as was the first repair, BUT, they did not have the part. I had to wait a day and got it back today. SO far it is working. I have a load tomorrow. Let's hope it keeps working. I really cannot afford to keep losing entire weeks of work. Layoutshooter