just spoke to dealership and they claim that because truck has over 150,000 miles, actually 150,980, that the lead frame is no longer under warranty. They also said that although manual suggests filter and fluid change at 150,000 they tell customers that sometimes its best to leave well enough alone and not do the service as new fluid and filter tend to "stir things up" and could lead to other issues!! They further said that wait time to have a technician look at and diagnose is 21-28 days and since its out of warranty to take vehicle to a qualified transmission repair shop. If i didn't have bad luck i wouldn't have any luck at all !!!!