So When I use four wheel drive my front left wheel smells like its metal on metal rubbing and also when I take a left hand turn there is a squeaky sound and it goes away on a right hand turn. can you guys help me out here to find out what is wrong with my ranger.

im not 100% sure but there would be more pressure on the ball joint when making a right hand turn, so idk if its the ball joints. u check your hub assy?

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2001 XLT 4x4 V6 4.0L auto
SAS'd D44 and 8.8. dual lockers, 38s, 12 bolt h1's, some other odds and ends