Went to check my fluid today and i cant get the plug out. I didnt run the car all day so i dont think there is pressure in there, if that would cause it anyhow. Put a 3/16 allen in there, seemed to fit well and tried like hell but it wont budge. Now i have a half twisted allen and a plug that is starting to round off because of all the twisting. The allen will still fit in there but i am afraid of trying anymore and rounding it completly. I have a spare blower and it wasnt hard to get that one off at all. Any suggestions? If i have to force it out i guess i have the spare but then i am out one. Where can i get a replacement at? Thanks guys.