When I buy ATF on RA they always recommend Transmission Fluid Conditioner. It is obviously an attempt to upsell, but my transmission does occasionally jerks or have trouble switching power from hybrid motor to engine (Something is doing bite-release-bite-release rapidly and I got no power). Would fluid conditioner help easing these issues? Is it safe to use in hybrid? My torque convertor is replaced by an electric motor and ATF taking both job of hydraulic fluid for trans and coolant for motor.
Thanks!
Thanks!