Category 3 : Throttle Body. The engine types may include 3.0L 2995CC V6 GAS DOHC Naturally Aspirated, 3.3L 3300CC 202Cu. V6 ELECTRIC/GAS DOHC Naturally Aspirated, 3.3L 3300CC 202Cu. V6 GAS DOHC Naturally Aspirated, 3.3L 3300CC V6 GAS DOHC Naturally Aspirated.