I was talking to a local police officer and he said they station has 6 Durango's all with hemis. 5 out of 6 has needed a water pump, starter and fuel pump before 30k. I understand police cars get used harder than a civilian vehicle but why would this stuff fail so early on? It's a small town 5k people so it's not like they're constantly being used in pursuits. Seems crazy to me theyve had better luck with the explorer interceptor they said with the V6. I found that surprising. Can anyone make sense of this or share insight?