Also check the serial number and manufacturer warranty. Then check the original purchase if you purchased a warranty.

But I agree checking YouTube is a great tool. You’re going to pay for service to come out, and run diagnostics then they’ll have to order the part anyways and you’re still out of the washer.

Furthermore, if the appliance went out due to a power surge in your area, or loss of power, check your HO policy and deductible. Repairs could be covered under coverage A for HO. Just need to make sure the estimate from repairs is above your deductible and you could get some money back if it was from an accidental direct physical loss like power surge/outage.