I have a 2002 Dmax with 33,000 miles on it (first diesel and I am learning a lot) and I love this truck. It is in the shop for excessive (like a chimney) smoking (blue) on start up for the third (3rd) time in two (2) months. The first time they changed #2, #4 and # 8 injectors. The second time they changed #1, #3, #5, #6 and #7 injectors. All of them are supposedly the