my car azera 2007 3.8 v6 the radiator fan some time working but some time not working even wih the a/c . i replace the climate control with new one but the broblem same . Does anyone else experience this issue?

 

Are you sure the coolant is hot enough for the fans to go on?

 

Hi novaresource
yes i am sure the coolant is hot enough for the fans to go on because i see the temperature gauge came up to h mark but the fans not working also in our country the temperature during the day up to 50f

 

1) the engine computer is controlling the fan operation
2) there could be an issue with the fan relay or the fan control module
the HD dealer can test this with the scan tool

 

Hi yousef ali
the engine computer controls the cooling fan operation; there could be an issue with the engine temp sensor for the ECM, the fan, the fan relay, or the fan control module;
best is to have the HD-shop test it with the scanner