Does Transmission Fluid Not Go in 4×4

Transmission fluid does go into 4×4 vehicles, but the way it’s used in these vehicles differs from that in two-wheel-drive (2WD) vehicles. The transmission fluid in a 4×4 (four-wheel-drive) vehicle is primarily for the transmission system, but the vehicle’s drivetrain setup, which includes the transfer case and differential, also requires different fluids. The confusion often…