What is the reason why Hongyan Jieshi can't climb the top of the mountain?

The reason why Hongyan Jieshi can't climb the hill: 1, the oil system is blocked: the oil system is a place where cars are prone to problems. Insufficient fuel entering the combustion chamber may lead to insufficient power, which may be caused by blocked fuel nozzle, oil leakage from oil pipe, reduced power of gasoline pump or blocked gasoline filter. 2. Too much carbon deposit: too much carbon deposit in throttle and intake pipe leads to insufficient air intake, and gasoline cannot fully burn power, which will naturally increase fuel consumption to a certain extent. The blockage of fuel nozzle leads to poor fuel atomization effect or no fuel injection at all. The lack of cylinder leads to the decrease of engine output power. 4. Ignition coil is damaged: the ignition coil is damaged, and one cylinder can't ignite, so it can't work normally. Lack of cylinder, insufficient power and engine jitter. 5, gasoline pump damage: oil pump damage and abnormal work lead to insufficient pumping, which will eventually lead to insufficient fuel injection of the engine, and the output power of the engine will decrease, thus making the automobile power insufficient.