QUOTE(superinvestor @ Aug 12 2021, 11:27 PM)
My car leak oil, the workshop told me is Oil Seal problem. need a lot of works to remove gear box / engine in order to get the oil seal replace. they charge me RM330 for labor and oil seal. is that normal?
labor is 250.
oil seal 2 units = 80.
If it involves removing the gearbox to change, I am assuming you are talking about the rear/flywheel oil seal.
What I can share from my queries around to change my flywheel oil seal for Wira with manual gearbox is
labour is 250 --> good price. I was quoted 270-350 and needed 1-3days of time
oil seal 2 units = 80 --> normal price @workshops but do enquire further on the seals' material; HNBR or Viton? Go for Viton (OEM) or genuine car manufacturer's seals
Mind you, the cost quote to you above has not included the transmission fluid (MTF/ATF) yet. Depending on quality of fluid choice, it may cost as much as the labour itself.
Not sure if your car is AT or MT, coz if MT and with the transmission housing out, might as well ask the mechanic to check/change other seals related to the transmission; driveshaft seals, input shaft seal, shift shaft seal/bush etc. These things also require removal of transmission housing if any of them fail in the future; more costs.
Also, in case of economic hardship during this pandemic period, you may consider using ATP AT-205 Re-Seal to try temporarily fix the oil leak issue. But do note this method only may work IF your leaky seal is not in dire condition, meaning it can only work if the leak is minor.