My Wira having bad smell coming in thru the air cond and I had it service. The workshop change my cooling coil, valve , change the oil and refill the gas. It cost me RM660. Is it expensive?

1. APM cooling coil - RM300
2. Cooling Coil Valve - RM 180
3. Workmanship - RM 80
4. Gas 134 + Oil - RM 80

Problem is I still can smell the bad smell coming in. What could be miss out? Am I being overcharge as well?

This post has been edited by Th3D3vil: Apr 6 2015, 10:26 PM