My experience:


I had the SKREEM problem twice. First time they were able to reprogram the module and didn't have to order new keys. Within a year later, SKREEM again, brought it to dealership took 7 months to get it back. Apparently they didn't know what they were doing, somehow they fried the PCM when they put the module in. Had to change SKREEM module and PCM at the same time, new keys and reprogrammed. But to be honest, car isn't the same.