Honda

Hello,
I got a big problem with my Honda Pilot 2006 which has just
1200 miles - yes it has one thousand and two hundred miles on it. I
got this 20 days before. I was driving yesterday going about 55 - 60
mph, started giving some sound under the hood, stopped and visually
inspected if some thing went in from the road. But there is nothing I
can see. After some time the sound was stopped. But whenever I tried to
accelarate I can hear the sound. After some time it stopped making
sound. Then even though I tried to accelarate, the vehile is not
picking up the speed slowly slowly after some time it was stopped on
the road. Then I had to get it towed to the dealer. Did any one got
same type of problem. Can some one please comment on what could be the
problem ? or any suggestions are appreciated.