Hey. I have a 1996 Toyota 4Runner SR5 with 4x4 and 290,000km roughly. So recently with the winter here in Canada, I have been using my 4x4. now last year it never me problems. This year, it still works in 4x4 but at around 80 kmph IN 2WD, and low rpm, I try to give a little gas and it makes this...