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Most of the fuel gauge does not go because of the fault of the gasoline sensor, and the gasoline float is replaced. If the fuel tank oil level sensor, the meter oil level indicator and its wiring are connected normally, if there is no fuel, the fuel gauge light will be on. This is because the fuel gauge indicator and the oil level alarm are controlled independently.
In addition, if you don't see the alarm light, the water temperature is too high and it will generally be accompanied by the phenomenon of boiling the pot, a large amount of coolant overflowing from the kettle, and a large amount of white water vapor coming out of the engine, so it is not too late to stop at this time. Regardless of whether there is a water temperature gauge or not, you should pay attention to the fault light on the instrument when driving, and you must stop immediately when the red fault light is on.
Notes:
Under normal circumstances, when the engine is running normally, the water temperature is basically stable at about 90 degrees, which is the most normal and healthy temperature.
If the water temperature is too low, it means that the cooling and heat dissipation effect is too good, and it is too good. This will lead to a decrease in the temperature of the cylinder, which is not conducive to adequate combustion. So it's not good for engine performance. If the water temperature is high, it means that the heat dissipation efficiency is poor and the engine is high.
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There are warning lights, and when the lights are on, running 50 kilometers in winter is no problem, and you have to run less in summer. Because the gasoline pump is inside the gasoline, the gasoline also plays a role in heat dissipation. When there is less gasoline, the oil pump will be exposed, and the heat dissipation performance will be poor, and it is easy to burn the oil pump.
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Check the line [If there is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】
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It should be that the dashboard computer crashes or that the overall power supply system of the dashboard module and the plug-in part of the signal input bus are faulty. It is possible to first measure the fuse, then open the engine compartment, disconnect the battery circuit, and after ignition, everything is back to normal.
Different cars have different gauges. However, the conventional instruments of general automobiles include speedometer, tachometer, oil pressure gauge, water temperature gauge, fuel gauge, charging gauge, etc.
Hyundai has a variety of indicators or warning lights under the instrument panel, such as coolant level warning light, fuel level indicator, washer liquid level indicator, charging indicator, high and low beam dimming indicator, transmission gear indicator, brake anti-lock braking system (ABS) indicator, drive force control indicator, airbag (SRS) warning light, etc.
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Summary. The cause of a car's high water temperature can be a lack of coolant, or a malfunction of the radiator, thermostat, or cooling fan. If the water temperature is too high while driving, it is recommended that the owner call the rescue ** directly, find a tow truck to send the car to the 4S shop for repair, because the car cannot continue to drive after boiling, and the engine will be damaged.
Insufficient coolant in the car is the most likely cause of car boiling. Usually before driving, we need to open the engine cover and check the remaining coolant. If the coolant level is too low, it means that the coolant is insufficient and needs to be replenished in time.
Because there is too much dust on the radiator of the water tank, the effect of the radiator is not good, so the water temperature is too high. In general, this problem can only be solved by cleaning the dust off the radiator. Be careful not to touch the circuit when cleaning, as this may cause engine failure.
Open the hood and touch the inlet and outlet pipes of the tank with your hands. If there is a certain temperature difference between the two, it means that there is a problem with the thermostat, and the thermostat does not work properly, causing the water temperature to rise.
What is going on with the Chevrolet Lechi water temperature meter and oil cover forest meter rising to the highest, hello pro-instrument shed lifting iron problem, the water temperature sensor is broken, the wiring is short-circuited, and the water temperature meter is broken inside, it is possible to be sure that there is no water in the water tank, because the temperature rise is time-consuming and will not be so fast. I hope I can help you to the old dear, I wish you a happy life and smooth work!
1. It may be that the silver bend gauge is broken 2, it may be that the induction sensor is broken 3, it may be that the float in the fuel tank is broken 4, it may be that the line connecting the sensor or the fuel gauge is broken, and the fuel gauge is brokenIntroduction: The fuel gauge is used to indicate the amount of fuel stored in the fuel tank of the car. It can be a pointer or a digital display.
The fuel gauge consists of a fuel level indicator with a stabilizer and a fuel level height sensor. The function of the fuel low oil level alarm device is to immediately light up the alarm when the amount of fuel in the fuel tank is less than a certain specified value, so as to attract the attention of the driver.
The cause of a car's high water temperature can be a lack of coolant, or a malfunction of the radiator, thermostat, or cooling fan. If the water temperature is too high while driving, it is recommended that the owner call the rescue directly**, find a tow truck to send the car to the 4S shop for maintenance, because the car cannot continue to drive after boiling, and the engine will be damaged. Insufficient coolant in the car is the most likely cause of car boiling.
Before driving, we need to open the engine cover and check the remaining cold tung draft. If the coolant level is too low, it means that the coolant is insufficient and needs to be replenished in time. Because the radiator of the water tank has too much dust on the upper bureau, the effect of the radiator is not good, so the water temperature is too high.
In general, this problem can only be solved by cleaning the dust off the radiator. Be careful not to touch the circuit when cleaning, as this may cause engine failure. Open the hood and touch the inlet and outlet pipes of the tank with your hands.
If there is a certain temperature difference between the two, it means that there is a problem with the thermostat, and the thermostat does not work properly, causing the water temperature to rise.
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