i have done a search but i couldn't find anyone with the same problem i'm having. i wanna see if anyone has had similar problems with their 4wd as i have. my 4wd will only engage when the motor hasn't warmed up to normal temp. if i keep it in 4wd until the motor warms up to normal temp, it will stay in 4wd. but as soon as i put it back in 2wd and try to go back to 4wd, it won't. that's only when the motor is warm though. when ever the motor is still cold, it switches in and out of 4wd just normal. just having problems with it when motor reaches normal temp. any help would be appreciated.