The car overheats and drops the water from the tank
Thanks for your answer. Thinking it was the electro magnet, connect it manually as soon as the car starts. The first test I did, turned on the car and after fifteen minutes the water began to heat and boil.
I did another similar test. that is to say when starting the fan on, now five minutes later the water was about to boil. Turn off the car.
Could it be the water pump that is failing? A dirty radiator? How to know this?
Hello, I want to check the thermostat, apparently it is in the hose that leaves the engine and enters the radiator from above. If I manage to remove it as I can test if it is in good condition. Another query, the electro fan has two speeds that are activated with the help of 2 relays. How are these relays activated?
Thanks for the answer, I started the electric fan as soon as I started the car, as after 10 minutes the water started to boil, I turned off the car and threw water through the safety cover. Could it be a clogged radiator? Water Pump?. I will check in the distribution where the water pump is. I don't locate it
Hello, if it were the pump, the water would not move, it could be the thermostat or a plugged hose. In the same way you should notice that the temperature rises very fast, which is what is happening to you. There is not much return. How many km does the car have, and how many times did the thermostat change? (If you have 80km's, at least once you should have changed and not for failure, but for maintenance)
Good afternoon, returning to the query I want to check the thermostat, apparently it is in the hose that leaves the engine and enters the radiator from above. If I manage to remove it as I can test if it is in good condition. Another query, the electro fan has two speeds that are activated with the help of 2 relays. How are these relays activated?
Hello, thermostats are not usually tested, depending on the km's they are changed directly (and also the coolant, if it has already reached its lifetime or if it is unknown). Since if this part fails, it is possible to blow the gasket of the car and double the maintenance value unnecessarily. The relays are activated by signals, in this case and in most cases, it is by the temperature bulb, when it reaches X ° (Degrees) it activates and activates the electros. First the low speed and then the highest.
Termostato.1.jpg [1.82MB]
I would like to know how this device works. Now it is open but when hot water passes from the radiator as it works. Thanks in advance. Where are the sensors that make the electric fan work
Hello, it looks rusty, it surely fulfilled its useful life. When it locks, it does not open, which is the spring that is seen, it functions as a "plug" when X temperature is reached, it contracts allowing the passage of water that goes to the radiator to cool, the water from the tank enters the block and So again and again. If it does not open it overheats, if it is open, the water remains cold and does not reach the working temperature. The sensor that worked with the electro is that of the block. The same one that sends the signal to the ecu, the ecu to the relay and the relay to the electro.
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