Everyone likes colorful things, but not all colorful things are good. For example, we all know that in the wild, mushrooms with very bright colors are basically poisonous mushrooms. If eaten by mistake, they will be food poisoning and even life-threatening. The same is true of the vehicle’s exhaust. The appearance of different colors means that the vehicle has been “sick”, so you should take it to see the “doctor”. Different colors of tail gas have different diseases. Generally, there are three colors: black, blue and white. What do they reflect respectively?
There are two situations when the exhaust pipe discharges blue smoke (in fact, the blue smoke we see is light refraction of cyan smoke and gray smoke). We should pay attention to distinguishing.
The main reasons for oil entering the cylinder are:
Troubleshooting of phenomenon 1
Troubleshooting of phenomenon 2
Observe the tail gas of your truck more, find the disease from its color earlier, and apply the medicine to the case earlier. You will love your truck less – it’s not too late to mend it. Here, I would also like to remind you that doing a good job of engine maintenance can reduce the probability of “color exhaust”. more preventive inspections.