06 with power loss

[Ryan818]

Took my 06 LC w/124k mi. in for what I thought was a bad power steering unit. They said the PS lines were rusted and needed replaced. Also recommended that I have tranny lines replaced since they looked bad also. They also recommended a tranny flush. My initial response was to leave the tranny alone. But I said go ahead, I'd like to keep this thing running for a while. Got it back. After about 100 miles or so while I was sitting at a stop light (about 1 mile from home) I felt a bump like someone rear ended me. No one behind me. As I pulled away I noticed there was almost no power. I could barely make it up a 5% grade. I turned off the truck and looked for leaking fluid. I saw none then turned truck back on and tried again. It made it home. I had towed to dealership who did recent work this morning. Waiting to hear back on diagnosis. Anyone else experience this? I'd like to have some information for when they call back.

 

[Ryan818]

OK. So dealer ship said the tray fluid was down about a Qt. Said they filled it and it drove fine. I would still like to hear back from anyone with similar problem to see if it adds up.