Venture Chevrolet Motor Heating

Hello, I thank you to ask how I went with the truck, what I had was a series of leaks in the cooling system, the radiator was broken wing of the return hose to it, I realized when I changed the plug of this, since I changed the radiator had another in some connectors (t) that go wing to change them); After this consult an ing. Mechanic and said that it was normal in this type of trucks the warming that had to reach up to 115 ° C to start operating the fans. With these changes the truck is heated up to 3/4 of the temp. And at the time of turning it out, what was previously beginning to return the antifreeze for the radiator recovery deposit does not happen.
I would like to know your comment, that you think that these engines have to be heated to this point to start the fans in low speed. Thanks see you later.

Thank you for commenting, what I did was to eliminate a series of leaks in the system since it resolved one and the leak appeared on the other hand what happened to me is that the truck stayed with the needle needle. indicating about 3/4 and returned the antifreeze for the deposit. Now it does not happen, I also changed sensor and thermostatoy I was about to put the fans direct, but they told me that these trucks were normal for up to 115 ° Cy began to operate the fans.

You are right, if your venture vehicle does not have air conditioning or you have it off, the cooling system fans enter until it marks the 3/4 temperature of the temperature indicator, that is normal, in case the air conditioning system, automatically enters the first speed

It can also be the radiator cap over time only endures some pounds since I do not remember the pound that must be for the Ventur an example the radiator cap is 16 pounds but over time and the use comes to give you only 14 pounds but you need that 16 to be able to work to the limit but since it only gives you 14 after a while the antifreeze is heated and the maximum temperature cannot be maintained because the plug of the radiator releases the pressure. And it marks the temperature increase