There are a few possible causes. One cause that I find people frequently comment on is the detergent you use. Some of them are more harsh and may cause staining or discoloration. Sometimes it can be caused by the silverware not being dried soon enough. Another possible cause is other objects in you dishwasher adversely reacting with your silverware. If this is a new problem with the same home, same dishwasher, same silverware I would start with changing the detergent and/or rinsing agent.
Try turning on the "Heat Dry" option.
Assuming you're running the dishwasher fully packed, then handwashing the same number of dishes would consume more water. Yet if you are running the dishwasher with not to much silverware it would save water to just hand wash them.
position
It means something or someone causing a problem or causing a situation of chaos.
Guadallcanal
The Driver!
Gandalf noticed the ring turning Bilbo crazy so he forced him to give it up and leave it behind
By being ignited, compressed, causing an explosion, keeping the pistons and crankshaft turning.
It's loose. Find the tensioner, and adjust it.
In order to keep silver from turning color one has to store the silverware in an area free from dust and dirt. It is possible to purchase special cases at various stores including Amazon. In order to preserve the silver it is suggested adding silica gel and charcoal to the drawer to keep the humidity level down. A complete guide on how to store silver can be found on eHow.
Low coolant causing air bubbles in the heater core.....
check your power steering fluid