I was told I need to have my transfer caseserviced. What is that?
Question: I was told I need to have my transfer caseserviced. What is that? Lancaster Tire & Auto Care Answer: On a four-wheel-drive (4WD) vehicle, power needs to be transferred to both the front and rear axles. The transfer case is the mechanism that makes that happen. There are many drivetrain configurations out there, so we’ll just talk in generalities.Trucks and larger SUV’s are often primarily rear-wheel-drive. When the driver (or the vehicle’s computer) selects 4WD, th