Assy-Case Sensor Parts

Fix F2 error codes and inaccurate oven temperatures with this range temperature sensor probe. Common DIY repair that restores precise heating.

Fixes frost buildup in freezer or refrigerator running too cold. This defrost thermostat regulates defrost cycles to prevent ice accumulation. Easy repair.

Oven running too hot or too cold? This thermostat senses internal temperature and cycles heating elements for consistent baking and roasting results.

Oven won't heat or stops mid-cycle? A blown thermal fuse cuts power when temperatures exceed safe limits. This part restores heating and protection.

This bi-metal defrost thermostat monitors the evaporator temperature and signals the defrost heater to turn on or off during the defrost cycle. It acts as a safety device to prevent the evaporator from overheating. Replace this part if your refrigerator is building up excessive frost on the back wall, not cooling properly, or running constantly due to a failed defrost cycle.

Oven won't heat or shuts off unexpectedly? This safety thermostat prevents overheating by cutting power when temperatures exceed safe limits.

Oven won't heat or overheats? This limit switch cuts power when unsafe temperatures are detected. Moderately challenging repair with basic tools.

Oven won't heat or trips during self-clean? This limit switch cuts power when temperature exceeds safe limits. Simple plug-in installation in 30 minutes.

This lower limit switch is the replacement lock-position switch used on the appliance door/lock assembly to restore proper lock sensing and control operation. Replaces a worn or failed lower lock switch to help the unit recognize door lock position. What it does

• Detects the lower/locked position of the door latch so the control can allow oven/cook functions
• Stops appliance operation or shows lock-related faults when the door isn't secured
• Commonly fails after wear, leading to lock faults, inability to start, or door-lock errors
• Works as the electrical sensor portion of the door/lock mechanism

• One lower limit switch (lock)

• Disconnect power to the appliance before starting any service
• Replacement may require removing the door or access panel and detaching the lock/latch assembly
• Handle small fasteners and electrical connectors carefully; note connector locations before removal

This is a humidity sensor mounted inside the microwave that detects moisture levels in the cooking cavity. It enables auto-cook and auto-reheat functions by signaling the control board when food has released enough steam. Replace this sensor if auto-cook cycles consistently overcook or undercook food, or if the microwave displays a sensor error code.

Fix dishwasher not heating or filling issues with a new sump thermistor. This sensor regulates water temperature for optimal cleaning performance.

Dryer won't start or stops mid-cycle? A faulty safety thermostat often causes heating failures. This direct-fit part restores safe operation.

Dryer not heating or overheating? A faulty control thermostat may be the cause. This part regulates heating cycles. Moderate repair difficulty.

Dryer won't heat or overheats? This thermostat assembly regulates temperature to prevent damage. Moderate DIY repair taking 30-45 minutes.