14 Civic crashed as soon as it stepped on the gas pedal. Why?

The pipe is blocked. The exhaust gas introduced into the air inlet through egr system or pcv system has a high temperature. When the high-temperature exhaust gas approaches the throttle valve with lower temperature, the gaseous water carried in the exhaust gas will condense into liquid water. The pipe was blocked, so the ice froze. Replace it regularly and insist on using high-quality coolant. Avoid blocking the throttling heating circulation pipeline or reducing the working efficiency of the coolant pump due to the deterioration of coolant or excessive impurities, and reduce the supply of coolant to the throttling heating circulation branch. Can be solved.