My wife's City need to do 10K service next month, the 1K service done at KAH puchong, but I feel like their service very cincai, the place very crowded and no free car wash. So I plan to try other SC, any suggestions? Area around Puchong, Subang and PJ.

I also noticed that they require to change "Dust & Pollen Filter" (cost RM103) in 10K service, is that mandatory? Will it affect warranty if I refuse to change?

Did all Honda SC price the same? All SC provide free car wash?

Thanks.