Salam everyone,
I have a mehran 2015 model. I wanted to move to liqui moli or zic or other good engine oil brands. After thoroughly reading different forums here i came to know that for these flat tappet cars oil with sg specification is recommended and sm is harmful. So i decided to stick with suzuki genuine oil sg. I went to suzuki workshop for oil change.. There they put sgo sm in mehran. I told the person there that sg is recommended but he said "ab wo nai ata. Ab yehi dalta hai."
My question is should i continue with sgo sm or move to liqui moli?
Any other good suggestions will also be appreciated.
Car mileage is 10,000 km
