[rizwan1377]

Mobil 1 makes a OW-40, but don't use Mobil 1 in your car. Some people say they create a rattling sound or some sort. Who knows. OW-30 is widely available around you and pick that up. 100% synthetic is your only option. And next time, search before you post.

Lock.

I have been using mobil1 0w-40 with no problems. I change it every 4-5k miles.

Sent from my Galaxy s4.