 I've had this truck only 6 months and the transmission slips.  I thought  the other day I was going to be T- Boned because the transmission slipped as I was leaving an intersection. I brought my concerns to the dealer and they took it for a drive. They found the transmission does indeed slip. They contacted the Toyota head office and I have not yet heard anything from them.  Are they (Toyota) going to wait until someone is seriously injured or killed before they address this problem. I've been looking on different postings and I am not the only one with this problem, thousands of others too.