What oil does the throttle motor use?

What you want to ask is what oil is used for the throttle idle motor? Grease or lubricating oil should not be added to the throttle replacement motor, because it will lead to excessive carbon deposition in the intake manifold and cannot be used normally. Generally, the idle motor will be replaced directly after it fails. If you want to add grease to the idling motor, you only need to grease the bearings and rotors.