Planning to send my Iriz for 1,000KM service. Anyone can intro me where is the best place to settle my rattling sound? Below are my options:

1) COE
2) Senaxis
3) Proton Edar Puchong Jaya
4) Proton Edar Cheras

Thanks theonlyvin for your reco! I'll give Senaxis a try and will leave my feedback after my service this week.

Hope everything is fast and smooth.

Just done my service this morning at Senaxis. Very good service and technician is very good. He mentioned that inspection of rattling is better do be done in the weekdays due to high demand of service in the weekend. However, he still ask me to sit beside and hear the rattling sound together and point the source where it's coming from. Although he insert something but still unable to solve. Other part start to rattle. Nevertheless, i'm happy with the service centre and will go bck again during weekdays to check up.