Відома особливість (витрата масла): Field reports note increased oil consumption on higher-mileage engines, typically linked to wear of piston rings or valve stem seals rather than a specific design defect.[4]
Відомий дефект: Pre-2011 3ZR-FAE applications showed intake valve carbon buildup, especially in stop-start urban driving, leading to rough idle and requiring induction cleaning.[1]
Відомий дефект (ГРМ): Some 3ZR-FAE engines report timing chain elongation when oil change intervals are extended, increasing noise and risking cam timing deviation.[1]