When i try and switch it into 4HI, 4LO, or 4 auto it flashes on my push button pannel and the goes back to 2HI. I have replaced the button pannel and that didn't fix anything. I lifted my truck up to see if it would switch in with no pressure on it and it switched one time out of like 25 tries. I am not sure what it could be and winter is here so i need 4WD. Someone give me a solution.
