The ignition coil of Sega car leaked electricity, the spark plug burned out and the cylinder deposited too much carbon. It cost 985 yuan to replace all these, carbon deposit and throttle valve cleanin

The ignition coil of Sega car leaked electricity, the spark plug burned out and the cylinder deposited too much carbon. It cost 985 yuan to replace all these, carbon deposit and throttle valve cleaning. Your car has not been maintained for a long time, or it has been running for a long time. Running for a long time should not accumulate too much carbon. Cars in this state should be able to catch up with the consumption of short-distance taxis. However, Sega's accessories should not be expensive, but the manual cost is expensive. Cleaning up the carbon deposit and throttle is a bit troublesome, and the whole is a bit high.