okay i just finnished pulling apart the car, got the diff open and everything, suprised to see plastic gears, and a bit disapointed about that, but whatever it seems to work for most. the meshing looked perfect and the cogs dont look damaged, however when i spin the bigger whitish yellowy on that has the cup joints on it, i feel whatever is inside it crunching. id say thats the problem..
lets see if i can embed pictures..
okay, THATS GREAT. i cant post the pictures because they contain url's
ill try to attach them.
turns out url upload doesnt work.
alright, looks like thats done. sorry about pic quality the camera isnt good at close ups