How 4WD (4x4 - Four Wheel Drive) Works - 2H, 4H, 4L, LSD, Centre Diff, Diff Locks, Traction Control.

A complete and thorough video on how four wheel drive (4WD) 4x4 systems work. This video will look into depth on how part time and full time four wheel drive systems work, operate, what to expect and when to use it. It will cover in depth the following: - Drivetrain Fundamentals - Part Time 4x4 - Full Time 4x4 - Open Differentials - Locked Differentials - Torque Distribution - Torque Multiplication - High Range - Low Range - Transfer Case - Crawl Ratio - Limited Slip Differentials - Brake Traction Control - Wind-Up Phenomenon - Diagonal Wheels Phenomenon - Free Wheeling Hubs