What cause the engine heat
The traffic in the city is in the rush hour，the road will inevitably be stuck in traffic for a long time while idling, so the problem of the engine heat dissipation will follow, so how should we solve it? Let's understand the reasons for poor heat dissipation of the engine and how to deal with it. The symptoms 1. In the case of traffic congestion or long idle speed, the engine coolant temperature gauge will too high, the electronic fan works for too long at high speed, the engine noise increases, and the fault is most obvious when the air conditioner is turned. 2. When the air conditioner is turned on at an excessively high temperature, the idle speed fluctuates too much, the rapid acceleration is weak, and the engine has abnormal sound. 3. After the hot car is warmed up for more than ten minutes, it is not easy to start the car. When a car is running, it will stall automatically. 4. The air conditioner of refrigeration effect is very great when the engine is cold, and the refrigeration effect of air conditioner is not obvious when the engine is hot. Meanwhile， the air conditioner system has a large resonant hum. 5. When the hot car is idle, the air conditioner compressor frequently breaks the clutch, or even disconnects, causing the air conditioner does not produce the cool air.
Posted by James Smith - November 07, 2020