Thanks for the info.
Well, with summer coming (vacations, boating,etc.) I don't really want to waste the little $ I have on a darn dishwasher. It is only a few years old, so last night decides to try and fix. This is what I did so far, so if anyone else has same problem can look at this.
First turned off water and power to dishwasher. Then had to detach top frame of unit from bottom counter top, which was held in by 2 screws. Then unscrewed very bottom panel of dishwasher, again held in by 2 screws. Once bottom panel is off, you can see under the unit and where the water pipe comes in. I had metal piping, so just take a wrench and unscrew the nut connecting the water pipe to dishwater pipe inlet. Once unscrewed you can push the water pipe slightly off to the side a few inches so able to pull dishwasher out.
Next there were 2 adjustable feet on side of front bottom dishwasher and had to move those all the way up so would give the unit some wiggle room in the up and down direction, which helps when trying to pull unit out. Also helps so don't scratch the flooring with those metal foot posts. Used a little muscle, and was able to pull out unit a few inches, which for now I think is all I need, I could pull out further if have to later.
Now on the front bottom right and left side of unit, can see the "pulley-spring" system or what is called the door balance spring kit, which gives the door tension, preventing it from it crashing down when you open door up (which was one of our problems). (See picture of that pulley system below, it has 2 white wheels, string, and a spring.)
I couldn't believe that the door tension unit / pulley system was made from regular string/rope and parts of the pulley was just brittle plastic! No wonder why it broke! (string and plastic parts broke) Unfortunately, have to replace with same thing unless I can make my own pulley system made from cable wire or something stronger.
My springs were laying on the floor in back-sides of unit, so feel around and look with flashlight for yours, these are still good, so don't need new ones for this. the spring attaches to the pulley system/door balance kit and then to back side of unit somewhere, but haven't got that far yet.
So basically going to order a new balance door kit which comes with 2 sets of the the pulley system, one for each side, and will replace and hopefully take care of that problem.
I'm also going to order a new latch (which you also have to pull dishwasher out to replace) to see if that helps keep my door closed and not pop open.
So, right now will be $25-$35 to fix. If this doesn't work and hinges need to be replaced (might be bent? I couldn't exactly tell, but they don't look bent to me), that might be a different story as those are expensive.
nrj0122 attached the following image(s):