I understand that when Gm 1st started this, it was to boost Service profits, but I also understand that this was in the days of the $15-20/Hr door rate. I don't see why they still need our help in the age of the $50-75/hr door rate.
Could someone tell me why GM continues to hold onto this system? I could understand it if the money went towards paying the Warranty Clerk/Cashier, or other clerical expense that was then NOT charged to Parts, but as I see it now, it is a 'Gift' to the Service Dept/Body Shop. All the other manufactuers have nothing like this, Ford did, but dropped it a long time ago. What purpose does it serve now?