by PD87 » Mon Oct 08, 2007 1:11 am
Do you mean traction control or 4WD? Big difference.
AWD may be used on dry roads with no problems.
4WD needs to have some slippage to prevent car damage. Slippage may be wet, gravelly, snowy roads. Dry pavement, do not be using 4WD.
Traction control is good to leave on all the time. The reason it may be turned off is to get you more control if you are already stuck in the snow or mud.