How do we prevent carbon buildup in sweeper engines?

First, do not often run a very dusty road, often clean up the air of the road sweeper (air filtration), can also play a role in reducing carbon accumulation. Every 20 thousand kilometers, it is best to replace the air grid, and clean the nozzle, throttle. If you save this money, in case the car engine needs to be overhauled due to carbon accumulation, it is penny wise and pound foolish.

Two, do not let the sweeper in idle state for a long time, especially do not idle for a long time to open the air conditioning is right. "The water temperature is 85~90℃, the engine will be in the best working condition, otherwise the gasoline combustion is not sufficient, carbon accumulation. From this point of view, a long time in the morning hot car, garbage sweeper engine temperature rise slowly, will also cause carbon accumulation. Air conditioning running at idle will cause loads on the engine." However, don't overdo it. If the wait only takes a few minutes, there's no need to turn off the engine. Because restart the moment, not only high fuel consumption, but also cause wear and tear to the engine.

Three, small sweep car to develop good driving habits is also important, such as not to fuel the door, do not idle for a long time.