was out today and was going to go up a ledge so i went to put it in 4wd and i accidently hit it into 4x4 low then i put it back in high...now i noticed that my 4x4 low wont click in and when all was set and done i put it back to 2wd and started drivin away...but felt as if i was in 4x4 so i pulled over and did it agian..felt the same then went and shut off the truck and started back up in 2wd and seems fine but still dont have 4x4 low? anyone ever have this problem its an 05 screw larait

 

make sure you are switching into 4low while in PARK with your foot on the brakes or it wont switch...

 

Actually you have to be in "Neutral" with the brakes applies to go to 4-lo.

 

i did it in neutral and then when i shut the truck off i did it in park

 

Yes, you must be in neutral with brakes applied or 4 lo will do nothing basically.