The mode door actuator is bad, will be replacing this. The mechanic also said that the diagnostic on the blower resistor is bad, therefore we are replacing this also. The only other problem is the recirculation actuator, the mechanic said that this is working but moving really slow. He said that the blower resistor can affect the recirculation actuator so we are hoping that these two replacements do the job. The fear is that the recirculation actuator needs partial dash removed and said that would be very expensive. Could replacing the blower resistor fix the slow recirculation actuator?