Fluid change is recommended @ 45K. It's probably way past that by now being a 2011. Dirty fluid will definitely delay or make for some clunky shifts.
There is a check hole for fluid - transmission has to be warmed up, running, and on a flat surface. Fluid should dribble out when filled properly.
There is a check hole for fluid - transmission has to be warmed up, running, and on a flat surface. Fluid should dribble out when filled properly.