I have a 2005 Honda Odyssey and the honda car dealer just told me that I have three cracked motor mounts! Costs me $1500 to get it fixed. I only have 82,000 miles on my van. It does not seem right to me to have such a major problem so early on this vehicle. My mechanic told me the same thing yours did …it is a problem with the hydraulic motor mount on all Honda (even Accura) 6-cylinder vehicles. I am considering calling Honda of America to complain about this problem too. Did anyone have any luck when calling Honda Corp? I seriously think that this is a defect in their design …