Dear All: I have a 2010 Chrysler Town and Country with 36,404 miles on it. Recently the transmission started to lurch between 1st, 2nd and 3rd gears. I took it to a dealership in Lexington, KY and they have discovered that a selenoid valve was stuck in a closed position. Luckily this is covered by the Chrysler warranty. I hope the replacement of the valve repairs the problem.