Depending on what year the Rio is, I have the manual available on CD-rom. E-mail me: seal11@aol.com
Where can you download a free 2001 KIA Rio owners manual?"
Where do put the transmission fluid? You can get a manual through ebay. I did for my 2005 Kia Rio and it only cost me about $3.
http://www.kia.ca/page/owners_manual
The 2004 Kia Rio has a 5-speed manual.
The 2012 Kia Rio has a 6-speed manual.
The 2001 Kia Rio has a 5-speed manual.
The 2006 Kia Rio has a 5-speed manual.
The 2011 Kia Rio has a 5-speed manual.
The 2003 Kia Rio has a 5-speed manual.
The 2005 Kia Rio has a 5-speed manual.
The 2009 Kia Rio has a 5-speed manual.
The 2014 Kia Rio has a 6-speed manual.