Originally Posted by ostroveni
......My question is why tsb says all vins before a date and in chrysler computers it is not assigned to vin's before that date.....
I cannot answer this exactly, but I do know that my dealer was reluctant to do the V6 performance TSBs in early March, even though I had the symptoms and build date that qualified. I may have been the first customer to approach this particular dealer with the issues. So the Service Manager phoned Chrysler engineering to discuss before they did the work.
I have no problem with that, and the TSBs did get applied. When the vehicle performance was made so much better I called the dealer back with positive feedback. Hopefully it will help for future customers with similar issues.