sage : 02 sensor should be around rm60 to rm80 ringgit as in working condition. yours turbo not turbo?? i think should be the same rite.?? i have one but turbo ones..
A few feeks back, i went to Auto Vision to change my ATF and to do a flush. I also changed the filter and was "supposed" to change the gasket. Instead of the gasket, they used a sealant. They said no...