It was shifting and engaging and then it was not. Drives in both 2wd and 4wd but shift lever feels loose and no 4wd, Brought it back to the shop and powerwashed it thoroughly but with these continuous rains (Raleigh, NC) it will be a few days until we get the front raised up so we can get under it comfortably. Have read a few things to look at and will go that way first. We are not mechanics so we will not go inside too deep. Any comments will be appreciated,