Which oil is recommended for honda city 2007

[SaadNadeem1]

AOA
i bought a honda city car 1 year previously at 38500 km mileage
crystal condition. but i didnt know which oil the prev owner was using so i used ZIC oil but after sometime i came to know that its oil level is decreasing although the car is not heating but the oil level is down, also its getting carbon in the silencer.

kindly help me out what to do in this situation !!!

[6Forward]

which brand of ZIC oil (XQ, OW, A+, A, HIFLOW)
Getting carbon in the silencer check the air fuel ratio, Air filter, fuel quality

[naghman.ahmad]

AOA
i bought a honda city car 1 year previously at 38500 km mileage
crystal condition. but i didnt know which oil the prev owner was using so i used ZIC oil but after sometime i came to know that its oil level is decreasing although the car is not heating but the oil level is down, also its getting carbon in the silencer.

kindly help me out what to do in this situation !!!

Did you get this issue solved?
Please let me know one of my relative has same issue. Thanks