2012 LTZ 3.0 AWD.
Cooling fans are staying on high. They turn off when the car is shut down, a/c is not on, temp gauge is operating as it has for years and the fans come on as soon as the car is started when cold. I pulled and swapped relays to check them first but no change.
I’m not interested in just replacing parts in order to find the problem. Has anyone experienced this? Temp sensor? Is there a fan control module or is it just the temp sensor and ecm ?
Thanks
Cooling fans are staying on high. They turn off when the car is shut down, a/c is not on, temp gauge is operating as it has for years and the fans come on as soon as the car is started when cold. I pulled and swapped relays to check them first but no change.
I’m not interested in just replacing parts in order to find the problem. Has anyone experienced this? Temp sensor? Is there a fan control module or is it just the temp sensor and ecm ?
Thanks
