Limited has H4F, H4L and L4L. 4L locks diff or transfer case. Whatever you want to call it. AWD works great and can save your butt on slick curves. First wheel that slips it locks front wheels in. I like the A Trac best.
Whoa!
I do everything at 90k and I am done until next 90k. All mine go 285k+ and no problem what do ever expect my driving. I worked for Toyota and you don't have to do all that so often. You can do practically nothing and get hundreds of thousands of miles anyway. Synthetic does really wear...
