Accentuator not working properly

Hi,

Are you referring to the blend air door actuator, the A/C accumulator, or something different? The blend door actuator is what controls the air temperature entering the vehicle, so that is needed, and the accumulator is part of the low-pressure system which is responsible for both oil and Freon return to the compressor. You need both.

Here is a guide that will help with this.

https://www.2carpros.com/articles/replace-blend-door-motor

Let me know if it is something different.

Joe