I would get a lawyer (as @brandon_k recommended) and demand a replacement engine at their expense. The problem is you do not know the full extent of the damage, until it occurs and then at that point you may have no legal recourse.
-
I wouldn't take a chance if it dropped. The only resolution I would accept is a replacement engine.
+
I wouldn't take a chance if it dropped. The only resolution I would accept is a replacement engine, and a refund on the prior repair attempts plus legal fees. They may blacklist you from the service department for that, but I wouldn't go back again if it happened to me anyway so I don't care.
I would get a lawyer (as @brandon_k recommended) and demand a replacement engine at their expense. The problem is you do not know the full extent of the damage, until it occurs and then at that point you may have no legal recourse.
I wouldn't take a chance if it dropped. The only resolution I would accept is a replacement engine.