I head the 4 cyl '02 Toyota Solara has a timing chain that does NOT require servicing, It supposedly lasts the "effective life of the engine". However, I have found nothing concrete on this, and I don't feel like asking the dealer. They'll probably have me replace it for the hell of it. Does anyone know for sure?
http://wiki.answers.com/Q/Does_a_2002_Toyota_Solara_have_a_timing_belt
http://wiki.answers.com/Q/Does_a_2002_Toyota_Solara_have_a_timing_belt