The new Mondeo engine heats up fast Is it normal to run for about ten minutes It s hot But it s not

Possible Causes and Solutions:

Water pump: After the long-term use of the water pump is highly worn, the parts are worn out and fall off; The only solution is to replace the pump with a new one.

Radiator cover: If the pressure of the radiator's lid is not the same, it will cause the spring to loosen and the cover cannot be closed tightly.

Exhaust: The three-way catalytic converter is blocked or the tube is ruptured, causing the exhaust to be blocked, causing the engine to overheat.

Coolant leakage: If the pipe of the cooling system is ruptured, the coolant will be lost and the heat dissipation will not operate normally; This situation can be improved by simply changing the new pipe.

Thermostat Blockage: Thermostats that do not switch on and off properly are usually caused by mechanical failure or incomplete filling of the cooling system. The temperature coefficient of the newer thermostat is different from the original one, which is the cause of failure.

Fan problem: The fan motor does not move or the fan clutch is faulty, and it cannot be cooled normally.

Normal.. General purpose engine compared to other engines. The temperature will heat up quickly...

As long as the water temperature gauge is kept in one position. It's good. Hope mine can help you [car questions, ask car masters.

4S shop professional technician, 10 minutes to solve. 】

This is specifically designed to make gasoline burn better, using a thermostat to allow the engine to heat up quickly and reach the optimal temperature when it is first started. Improve the efficiency of the engine. As long as the temperature is not very high, there is nothing wrong, if the temperature is getting higher and higher, it may be that the thermostat is not working or there is a problem with the coolant!!

Hello! This is normal, the engine generates heat while it is running! As long as the heat isn't too severe!

Hope it can help you and have a happy life! [Car questions, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Hello! Normal, the engine operating temperature is over 100 degrees, I wish you a happy car! If my reply can help you, please help choose it, thank you very much!

This is normal.

This is normal, basically like this.

If it's not hot, you'll have to fix it.

Normal, the heat is fast and it saves fuel and machines.

The Ford Mondeo does not start well after the hot car. It is recommended that you directly replace the engine water temperature sensor, which is mainly caused by the water temperature sensor problem, or it may be caused by the injector dripping, the carbon canister solenoid valve damage, the engine carbon deposit, etc.

Reasons why the hot car does not start well 1. It is normal for the injector to drip oil, but the drip is an additional oil supply, so the more serious the injector dripping, the thicker the mixture, resulting in a poor start of the hot car. 2.

The solenoid valve of the canister is damaged. The fuel atomization of the hot car itself is normal, and there is no need to replenish oil and gas. If the canister is still supplying oil and air to the air intake, the mixture will be too thick, making it difficult to start.

3.After the fuel quality hot car is turned off for a while, the temperature in the engine compartment is still quite high. If the fuel itself is volatile, it is easy to form a high evaporation pressure in the fuel rail.

When this pressure is greater than the pressure of the oil supply system, an air lock is formed, causing the oil vapor sprayed by the injector to be too thin and difficult to start. 4.Air temperature sensor Air temperature sensor is similar to water temperature sensor, their function is to correct the amount of oil spray loss, but the difference is that if the water temperature sensor fails, it will make cold start difficult; A malfunctioning temperature sensor will make it difficult to start a hot car.

5.Engine carbon deposition is a long-standing problem. Carbon deposition has a strong adsorption effect on gasoline.

If there is a lot of carbon deposits on the intake valves, throttle valves, pistons, etc. It is easy to adsorb part of the fuel, causing the mixture to be too thin and affecting the start-up. This can also happen with cold starts.

In addition to the above, the ignition coil breakdown and the poor thermal stability of the internal electronic components of the ignition module are also the reasons for the difficulty of hot cars. Of course, the owner can't handle it alone. If the hot car does not start well, it is recommended that the owner go to a professional repair shop or 4S shop for maintenance.

Millions of car purchase subsidies.

Mondeo 1 @&1790 is not good to start after the car is hot, it is recommended that you directly replace the engine water temperature sensor, mainly due to the water temperature sensor problem, it may also be due to the injector dripping, carbon canister solenoid valve damage, engine carbon deposition and other reasons. The reason why the hot car is not good to start is 1, the injector drip injector is normal, but the drip is an additional fuel supply, so the more serious the injector drip leakage, the thicker the mixture, which leads to the hot car is not good to start. 2. The solenoid valve of the carbon canister is damaged and the fuel atomization of the hot car itself is normal, and there is no need to replenish oil and gas.

3. After the fuel quality is turned off for a period of time, the temperature of the engine compartment is still quite high, if the fuel itself is easy to volatilize, it is easy to form a higher evaporation pressure in the oil rail, and when the pressure is greater than the pressure of the oil supply system, it will form a gas resistance, resulting in too thin oil vapor from the fuel injector, which will lead to difficulty in starting. 4. The inlet air temperature sensor is similar to the water temperature sensor, and their function is to correct the amount of fuel injected, but the difference is that if the water temperature sensor fails, it will lead to cold start difficulties; A faulty intake air temperature sensor can make it difficult to start a hot car. 5. Engine carbon deposition engine carbon deposition is already a big problem, carbon deposition has a strong adsorption effect on gasoline, if the intake valve, throttle, piston and other carbon deposition is more, it is easy to adsorb some fuel, resulting in the mixture is too thin and disadvantageous, which affects the start, this situation will also occur in the cold car start.

In addition to the above, the difficulty of the hot car is also the ignition coil breakdown, the thermal stability of the internal electronic components of the ignition module is not good, etc., of course, the handling is not the owner of the car can be completed alone, if the hot car is not good to start, it is recommended that the owner go to a professional maintenance shop or 4S shop for maintenance.

Summary. It is recommended to measure the fuel pressure. Because the check valve of the gasoline pump leaks oil, the fuel in the fuel pipeline flows back to the fuel tank after stopping, and when the engine is started again, the fuel pipe needs to be re-injected with fuel, because the engine is started for the first time, the fuel pump can not fully supply the fuel, so there will be a second start.

Note: The oil pump filter should also be cleaned regularly.

It is recommended to measure the fuel pressure. Due to the oil leakage of the check valve of the gasoline pump, the fuel in the fuel pipeline flows back to the fuel tank after stopping, and when the Jianliang machine is started again, the fuel pipe needs to be re-injected with fuel, because the engine is started for the first time, the fuel pump leakage can not fully supply the fuel, so there will be a second start. Note:

The oil pump filter should also be cleaned regularly.

It's like it's hot in the summer, and everything is normal in the winter!

And when it starts, sometimes there is a puff of white smoke! This is not the case in winter.

Kiss Because the weather is too hot, it sprays fuel to Tan Roll and does not take He, it is recommended to clean the idle motor first. It is also possible that the amount of oil is too thick or too thin, or there is a problem with the ignition line, which causes the ignition to not be in place, check the spark plug, or ignite the high-pressure bag.

The spark plugs have been replaced, the throttle valves have been cleaned, and carbon deposits have been added!

If the pressure of the gasoline pump is not enough, the first time the oil is not available, it will not be burned, and then the second time it is fired, because the oil pipe has a part of the oil to dig before, the second time the fire can be ignited.