The move is among three global recalls that Toyota announced Wednesday totaling about 1.7 million vehicles.
The Lexus recall covers the LS model from the 2007 through 2010 model years, as well as the 2006 to 2011 GS and IS. Also affected are the 2010 IS-C and the 2008 to 2010 IS-F. All have Toyota's UR or GR engines.
The company says in a statement that a fuel system gasket can become degraded and leak. No fires, crashes or injuries have been reported.
Toyota says Lexus owners will be notified by mail starting in December as the company makes parts and develops a special tool for dealers to replace the gasket.
Also today, Toyota announced two other recalls: About 800,000 cars in Japan, China and elsewhere in Asia to fix potential brake master cylinder leaks. The recall covers the Crown Majesta, Crown, Noah and Voxy models built from June of 2007 through June of 2012.
