The fuel smell of Ford Mondeo is very strong.

If there is a smell of gasoline, first use a computer to check whether the engine is working normally, whether the throttle opening is too large, and whether the combustion is insufficient. Many fuels are sent out through the exhaust pipe without complete combustion, which leads to the escape of gasoline smell. Also, check whether the front sensor is normal, and preliminarily check these two directions. If all faults can be eliminated, the water temperature is normal after the hot car, which means that it is normal due to insufficient atomization of oil and gas in the cold car.