What's wrong with my G?
 

Since a few days ago
When I start my car in the morning, around 5 minutes after my car runs
I can smell a smell of oil(gasoline), it keeps like 1-2 minutes, then the smell gone
What's wrong with my G? is there any leaking of oil tank?
I tried to stop my car and open the hood, smell like a dog see whether if i can smell which part the smell come from
BUt i couldn't find it

that happens to me too.

you smell gasoline when you start the car in the morning?

sounds normal

where is the smell inside the car, outside, what? Cars run very rich when first started up in the morning especially when its cooler out, could be the "problem"

OIC... i am just anxious why it has just happened since last few days... but it has never happened be4

Idk
I open like 1/4 both sides windows and turn on a/c the fan like 3/5
I guess is outside, coz i couldn't smell any where wind comes out inside my car.

Could be injector o-rings going bad...? My first post here, but I've had this before on another car.

how much does it cost?

If you do it yourself, not a lot...maybe $50 tops for parts.

if u needed new o-rings it would smell like gas all the time, its not that. I think your just paranoid to be 100% honest with u.