Thank you for contacting the AnswerARMY.
It is upsetting you have experienced this failure.
At this point we can not determine the type of repair as the dealer is not sure it is the wrist pin. The dealer needs to perform certain tests and then will need to pull the engine down to determine what the actual failure is. Once that happens they will call technical support for guidance on the direction of repair.
Thank you for contacting the AnswerARMY.
It is upsetting you have experienced this failure.
At this point we can not determine the type of repair as the dealer is not sure it is the wrist pin. The dealer needs to perform certain tests and then will need to pull the engine down to determine what the actual failure is. Once that happens they will call technical support for guidance on the direction of repair.