Where is the drain plug and oil filter located on a 2003 Pontiac Firebird?
There’s no such thing as a 2003 Firebird! They were last made in 2002. As for the location of the drain plug and filter, you can probably find it in an online manual. Just do a web search for 2002 Pontiac Firebird Owner’s Manual. If it’s not in there, join a Firebird discussion group/message board like Firebird Nation or something.