Driving home today my front passenger wheel locked up intermittently. I had it towed home. Drove it into my garage. All 4 wheels spin freely, nothing noticeably wrong. My trans and rear diff fluid spilled out when I took off the fill plugs, but my T-case fluid didn't. I imagine they are all fill to full spec? I took off the drain and there is some in there, I've found that it only requires half a quart.
What else should I look at/take apart?
What else should I look at/take apart?