Vibration 5.4 Mtrs. my '05 Expo started having this very slight vibration at idle, about the same time i got a factory recall letter about bad fuel injectors...i took it to the dealer....after $75, because the injetors were fine, i still had a rough idle,...they told me a lot of 5.4 three valve motors were having this issue....is anybody else having this problem??....thanks, dmac |