1.What is carbon emissions?
Carbon is the combustion of fuel and oil into the string is not in the complete combustion, the resulting(main ingredient is a hydroxy acid, asphaltenes, oil quality, etc.), thereby adhering to the intake /exhaust valve, the cylinder edge, top of the piston, spark plugs, combustion) engine under theinfluence after repeated high temperature, continue to accumulate to form hard cemented carbon,namely carbon
2.Why I have to clean the car engine carbon?
When carbon adhesion intake and exhaust valves, intake and exhaust valves closed lax and even leak, the engine cylinder pressure, and the result is directly attributable to the activation engine trouble
3. How to determine whether your car have carbon?
a.In cold weather it not easy to start the ignition,need start several times.
b.Engine idling instability, fluctuated.
c.Add oil when empty feeling sluggish acceleration, there is the phenomenon of nausea.
d.With weakness, especially in overtaking, speed response is slow, can not achieve the original car power.
e.Exhaust is dazzling, pungent, seriously overweight.
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