Recurring A/C Odour in MG4 - Seeking Advice

[Zeioth]

Sounds like time to change the particle filter. Also, you might wanna try something like Q2M ODORREMOVER - GYEON

 

[Ori]

Sounds like time to change the particle filter. Also, you might wanna try something like Q2M ODORREMOVER - GYEON

I replaced filters and it's helped but after few days it came back, when I turned on the AC for only a few minutes.

 

[anuck]

I started having this issue just before my A/C failed. Previously, I've been using ozone generator to get rid of smells.