love the 07 expedition, but sometimes the transmission shifts funny, there are a few tsb service bulletins out for the fix. Even after it was done, it still shifts funny from 1st to 2nd occasionally, maybe 25% of the time.

The only other problem i have had, is finding a replacement air filter. I have 7000 miles on my expedition, filter is filthy. I have tried aftermarket filters and non fit. I even went to oreillly auto parts and had them pull every 07 expedition filter, and none of them are made for the 07, so off to the stealership to pay $27 for a crappy paper filter. Unfortuanately the dealership is having problems stocking them as well. Guy in parts told me they are a hot item. They were out of stock, had to call around and find me one, actually two, so i wont be stuck in this same predicament any time soon. Maybe one day these aftermarket companies will get it straight. The new dry flow filters are very promising if they can make one that will fit our trucks.