Hi my 2012 focus has been giving me multiple problems that all came up at the same time. No check engine light.

1) My windshield wipers just started going off on their own and wouldn’t stop. Replaced the fuse and it stopped

2) my engine started over heating, but no leak found fan for radiator was not turning on

3) my AC and heater stopped working

could there be something affecting all of these things. I was thinking it is electrical, but I don’t know where to start. If anyone has tips or has experienced this please share what you had done! Thank you 🙏

 

Problem
1. You fixed it!
2.Verify actual engine temperature using a scan tool. You often can check fan operation by pulling the connector off the coolant temperature sensor for the computer.
3. You mean the blower motor? If the blower works, see if the compressor is running during a/c.. Also verify heater hoses are both very warm. You also can check that the blend and function doors within the dash are performing. You need to supply more information on this.