Water boiling

2007 model 207 vehicle temperature does not exceed 90, the fan does not turn on, but it boils the water or antifreeze in the tank and throws it out .. There is a problem that has been going on for 3 days, I took the air to the master, and the next day it was the same problem. can it please

First of all, welcome to us. Professor, the places where the vehicle should be checked first. thermostat - temperature sensor - circulation pump (when it changed.) is there any blockage in the radiator. Finally, replacement of the spare water tank cover.

Thank you. Thank you. The car is 2 years old .. Last year I changed the thermostat .. I don't know when the others have changed or changed.

If it is used without antirizers in the vehicle, there may be a problem due to it. Sir, if the timing and recirculation has not changed, have it checked if you do not know. Have the radiator cleaned and have the thermostat checked again. If the former owner has used it without antifreeze for a long time and you add antifreeze without cleaning, rust and deposits may slow down the water circulation by blocking it.

Yes, the former owner must have used it with water for a long time, there is a lot of residue .. I did not do any cleaning while I was putting antifreeze .. I am afraid that it burns gaskets or something.

[QUOTE = Lion69] Yes, the former owner must have used it with water for a long time that there is a lot of residue .. I did not do any cleaning while I was putting antifreeze .. I am afraid that it burns a gasket or something. there are practical tests. You can understand whether the gasket is burned by taking it and putting it in the water expansion section.

Is the vehicle diesel or Gasoline & LPG?

Gasoline- lpg

It happened to me 2 years ago. The LPG regulator cools with the water of the engine. Therefore, it was mixing LPG (air) with the engine water, I would increase the temperature every 2-3 days, take the air and continue. Lately, it got more frequent. If you want to try, close the LPG tank with gasoline for 2-3 days, or remove the water inlet and outlet of the LPG regulator and insert an iron or aluminum pipe that can enter between the pipes and clamp. So do By-Rust for 2-3 days. See if you will experience the same complaint by wandering around with gasoline. If your complaint is over, replace the LPG regulator with a new one without any repair or gasket replacement.

Now I come from the master's side ... he tried to the ba, he looked and said the water tank's cap is broken :) He will try to replace it with a new one, I hope it will give results first.

We changed the water tank and cover. The problem was fixed. As he said, there was a problem with the cover.