Skipping Diagnosis Costs Hundreds More Than a Technician's Initial Fee
https://www.livebinders.com/b/3720618?tabid=50194b24-272d-ed2b-5e38-32247b30f518
Paying a professional to diagnose your dishwasher is worth it because skipping diagnosis leads to buying wrong parts, repeat service calls, and escalated costs that exceed repair fees by hundreds of dollars