To all:

This shop in bedok ind which I have been there multiple times for repair however I just went there again as previously I change my car o2 sensor from him on 27/08/2014 last year and now my check engine light came up again which check the error code front o2 sensor again so I head to the shop and look for the boss jackson after confirm the error code again he told me I need to change it again and need to buy another 1 from outside or from him. I told him I got this not even 1 year and less than 20k mileage how come so fast spoil again than he say this no warranty wan once put in consider sold and also he blame my exhaust the cause of the problem but when I change my exhaust the problem did not come right away it took until now than it start. Some more I know if the exhaust is the cause than should be the back o2 sensor not the front. This shop I thought have good reputation but unfortunately not as when for problem the boss run far far away and put the blame on any possible reasons he can find. Just to let u all know if ever decided to go there for servicing, also pity the young chap who work there cause he was always helpful but the boss f.Up so he also got to listen.