Thank you for your response. I appreciate your input. I have created an account on Auto Parts Warehouse and have placed an order for a new fan relay (part # W0133-1615406) and a temperature sensor (part # W0133-1615486.) I should receive it by next week. I will update the thread concerning my progre...

Last week my wife returned from work with the Volvo and the radiator fan sounded kind of weird. Normally, the fan will stay on for a short period of time to cool the coolant down while the engine is switch off. The next day, I found the Volvo battery to be completely drained. Evidently, the fan fail...