minilexus
Well-Known Member
I was told that due to cold weather, the AFR rich the fuel during cold-start in the morning so you can smell petrol fume smell in the exhaust.
It is quite "Cold" in singapore lately, is the above claim true?
Or is there a leak somewhere, it is only coming from the exhaust. I cannot smell anything inside the car.
I read that is why they wrote in the manual that we should always drive off immediately after starting the car.
It is quite "Cold" in singapore lately, is the above claim true?
Or is there a leak somewhere, it is only coming from the exhaust. I cannot smell anything inside the car.
I read that is why they wrote in the manual that we should always drive off immediately after starting the car.