Dealer states that oil pan drain plug is stripped and that the oil pan & plug has to be replaced.
stripped oil drain plug on 2001 Mazda MPV
Stop by your local Napa Auto Parts and tell them about the stripped drain plug as they carry oversize drain plug kits just for situations like this http://partimages.genpt.com/largeimages/232498.jpg and next oil change have a local shop install this for you and you can find a shop near you here http://repairpal.com/directory?address=06109&car_brand_names=Mazda
Thanks for info.
1 more answer
Go to local hardware or auto parts/tools Retailer and purchase a stripped bolt socket For the specific ratchet that you have and the new drain plug and so it yourself and save the money of labor