Yo, Can someone tell me where the screw is located to change the oil in a '98 Honda

[jaybear]

Civic Coupe? and how much oil am I supposed to put back.

 

[!s2k!]

the oil plug is located on the bottom of the oil pan
4 quarts is good.

 

[loud dime]

find the oil pan which is on the bottom of the engine. Id go with 4 QTs at first then check it an add some if it needs it.