does the trooper have the same engine/maintenance requirements as the VX, if so, does anybody have problems to have their VX serviced at an isuzu dealer, the reason I am asking this is that the isuzu dealer in my city has never serviced a VX, but they do service the trooper, so if the engine is the same, I will feel more at rest if they be able to service my VX correctly
thanks for any input,you guys have been great