4x4 Vacuum?
#1
4x4 Vacuum?
When I put my truck into 4 wheel drive (4H&4L) the yoke spins but the front tires won't lock in. Someone told me it might be the vacuum on the front axle? They said it shouldn't be the transfer case if the yoke is spinning. Can someone shed some light on this 4x4 vacuum please?!
#2