Refrigerator Repair in Coquitlam: Control Board Replacement

A refrigerator in Coquitlam had a problem that threatened a fridge full of food: the freezer was working fine, but the fridge compartment had stopped cooling.

The diagnosis

When one compartment cools and the other doesn't, the cause is often the control board — the part that manages cooling for the whole appliance. Testing confirmed it: the control board had failed and needed replacement.

The repair

We installed a new genuine Whirlpool control board (part W10503278), then tested the refrigerator. Both compartments are cooling properly again — a same-day fix that saved the homeowner from replacing the whole fridge.

Signs your fridge control board may be failing

- The fridge compartment is warm while the freezer still freezes

- One compartment cools and the other doesn't

- Temperatures swing or the display behaves erratically

- The fridge stops cooling even though it still runs

If your refrigerator shows any of these signs, a failing control board or sensor is often the cause — and catching it early can save your food and your fridge.

Fridge repair in the Tri-Cities and Maple Ridge

PROTECH Appliance Solutions provides mobile refrigerator and freezer repair across Coquitlam, Port Coquitlam, Port Moody, and Maple Ridge, with same or next day appointments and a one-year service guarantee.

Call or WhatsApp: (604) 657-9560

Easy Online Booking – Book your appointment online in minutes: https://book.housecallpro.com/book/PROTECH-APPLIANCE-SOLUTIONS-LTD/842a2108b918442f83e955a0c89882ef?v2=true