Hi, I’m driving a 3 mth old 2019 LCI MCS and after 1 month, my AC started to smell. I use AC all the time and condensation water flows normally under the car. I’ve checked the AC filter and they are clean and dry. I’ve put some silicon under the filter just in case. Did several AC disinfectant fogging including spraying Lysol but to no avail. Is this a permanent Mini defect?