A friend just called me and told me to go to this link regarding recall.
http://www.usatoday.com/communities/driveon/post/2011/01/another-huge-recall-for-toyota-includes-lexus-sedans-in-us/1
I HAVE A 2006 LEXUS GS300.....I HAD OIL CHANGE BUT "OIL MAINTENANCE REQUIRED" LIGHT IS STILL ON..I PUSHED THE RESET BUTTON AND TURNED THE CAR ON AND OFF LIKE ONE OF THE OTHER OWNERS MENTIONED BUT IT DID NOT WORK.