Unsnap/lift up the rear seat and the fuel pump is underneath and readily accessible. Easy as can be.
no, the Toyota Avalon is a EFI (electric fuel injection) engine
The 2001 Toyota Avalon runs on regular unleaded.
The 2008 Toyota Avalon runs on regular unleaded.
The 2006 Toyota Avalon runs on regular unleaded.
The 2012 Toyota Avalon runs on regular unleaded.
The 2005 Toyota Avalon runs on regular unleaded.
The 2011 Toyota Avalon runs on regular unleaded.
The 2007 Toyota Avalon runs on regular unleaded.
The 2010 Toyota Avalon runs on regular unleaded.
The 2013 Toyota Avalon runs on regular unleaded.
The 2014 Toyota Avalon runs on regular unleaded.
The 2004 Toyota Avalon runs on regular unleaded.