The wifes 2005 impala that now has 101k on it. We got it last year with 66k on the clock. I called the original dealership that sold the car and they informed me that they replaced the trans at 45k. I had the trans replaced at 85k, at which point I added a second cooler to the cars trans. Now at 101k it went out agian!!!! When she was working she drove almost 100 miles round trip to work that is 90% highway. I'm at a loss????