Radiator Fan Problems: Overheating at Idle, A/C Clues, and Electrical Tests
A radiator fan not working can cause overheating at idle and weak A/C performance. Learn how techs test relays, fuses, wiring, sensors, and fan motors.
23 September 2026
Kevin Holter
The practicum is very important. It is your chance to see how a shop runs and they should all consider it to be the worlds longest job interview. I was hired at Auto West BMW which was a very good success for me and I owe it all too hard work and ATC.
