we had ours done last week, and I just got a chance to drive it today. What a huge difference! the hybrid assist actually seems to come on in our Vue now! Before, taking off in the car was a hit or miss thing. also, trying to accelerate from say 40-45 miles per hour up to 60 was silly. the car simply had NO take off, unless you slammed the pedal to the metal, then the tranny would kick down, and the car would take off.

Driving it today was like driving the car when we first bought it. smooth power, and for the first time ever, we actually saw the assist gauge move to the right more than a hair!

I cant wait till we go through our next tank of gas to see if we get any improvement (our last tank was 22mpg, it's been steadily declining since we bought it)

I'm thinking that if the problem was this harness issue not charging or running the electrical system properly, we might also have fouled spark plugs, so I'm going to check that ASAP as well.

we havnt even made it to our first oil change in this thing yet!