Fuse Or Sensor

Microwave won't turn on or has no power? A failed thermostat often causes complete power loss. Moderate DIY repair requires disassembly to access.

Fixes oven not heating after self-clean cycle. This thermal safety switch cuts power when temperatures get too high. Simple diagnosis with continuity test.

This CCMR 30-amp, 120-volt fuse protects the appliance's electrical circuit by opening when current exceeds safe limits. Replace a blown fuse to restore power to the affected circuit and help prevent damage to internal components.

• Provides overcurrent protection for the circuit specified by the manufacturer
• If the fuse is open, the appliance may be dead, won't start, or certain functions won't operate
• Helps prevent wiring and component damage from shorts or overloads
• Repeated fuse failures indicate an underlying electrical issue requiring diagnosis

• Disconnect power to the appliance before servicing
• Locate the fuse in its holder/block and inspect associated wiring for heat or damage
• Test the old fuse for continuity; replace only with the identical rating specified
• Never bypass or upsize a fuse; correct the root cause of the failure before returning to service

Fix a microwave fan that won't shut off or overheating issues with this thermostat. Monitors temperature to prevent damage. Moderate DIY repair.

This NTC thermistor is the dryer's temperature sensor. It monitors exhaust air temperature and signals the control to cycle the heat, restoring accurate drying performance and helping prevent overheating, underheating, and inconsistent results.

• Monitors exhaust air temperature by changing resistance as heat rises (NTC behavior)
• Sends temperature feedback to the control to regulate the heater or gas valve
• Failure can cause no heat, overheating, or erratic temperatures
• May lead to long dry times, short cycles, or temperature-related error codes

• Disconnect power and, for gas models, shut off the gas supply before servicing
• Access the sensor on the blower housing or exhaust duct; location varies by model
• Note wire routing; unplug the harness connector; remove the mounting fastener/clip; install the new sensor fully seated and reconnect
• Reassemble, restore power, and run a test cycle; check and clean venting to ensure proper airflow

Dishwasher won't heat or dry dishes? A blown thermal fuse cuts power to the heating circuit. Easy plug-and-play fix—most DIYers replace in minutes.

Fix dryer underheating or overheating issues with this 140°F fixed thermostat. Restores accurate temperature control and stops erratic cycling. Easy repair.

Dryer not heating? A blown thermal cut-off is a common cause. This safety fuse opens if overheating occurs. Test with a multimeter for continuity.

If your dryer is overheating, running too hot, or taking extended times to dry clothes, a faulty cycling thermostat is often the cause. Easy DIY fix.

Dryer not heating or taking too long to dry? This high-limit thermostat monitors temperature and cuts power when it gets too hot. DIY-friendly repair.

This turbidity sensor detects how clear the dishwasher's wash water is so the control can adjust cycle time, rinses, and water changes. Replacing a faulty sensor helps restore proper cleaning performance and normal cycle lengths.

• Monitors soil level/clarity of the wash water
• Signals the control to extend or shorten wash and rinse phases as needed
• Helps optimize water use while maintaining cleaning results
• Failure symptoms can include unusually long or short cycles, poor cleaning, repeated draining/refilling, or cycles that won't advance

• Disconnect power and turn off the water supply before servicing
• Pull the dishwasher out as needed; access the sensor from the base area
• Place a towel to catch residual water; release the locking tab or twist-lock, unplug the connector, and install the new sensor fully seated and locked
• Restore power/water and run a test cycle; check for leaks

Fix dishwasher not heating or running for hours. This NTC temperature sensor monitors water temp and prevents overheating. Moderate DIY repair with video.

This meat probe sensor is a temperature-sensing device that inserts into food while it cooks in the oven, allowing the oven to monitor the internal temperature and automatically stop cooking when the target temperature is reached. It connects to a jack inside the oven cavity via a heat-resistant cable. Replace this probe if your oven no longer reads the food temperature accurately, displays a probe error code, or if the cable or tip is visibly damaged.

Fix a dryer that won't heat or overheats with this cycling thermostat. Regulates heating element temperature for consistent drying. Simple DIY repair.

This moisture sensor monitors dampness inside the dryer drum and signals the control when fabrics are dry, helping automatic cycles end on time and avoid overdrying. Replacing a failed sensor can restore consistent Auto Dry performance and cycle times. What it does:

• Detects moisture level via conductivity across the sensor surfaces inside the drum
• Sends feedback to the control so Auto Dry cycles advance and stop correctly
• Helps prevent overdrying and underdrying in sensor-based cycles
• Common symptoms of a faulty sensor may include: auto cycles ending too soon or running too long, clothes remaining damp, or the dryer staying on "Sensing" while timed cycles still work

• 1 moisture sensor

• Disconnect power and, if applicable, shut off gas before servicing
• Access the sensor at the front bulkhead/lint housing area; remove front panel as needed per model
• Transfer connectors and route wiring exactly as original; secure the sensor firmly
• Clean the sensor contact surfaces with rubbing alcohol; residue from dryer sheets or fabric softeners can affect readings

Microwave won't heat or power on? This bottom thermal cut-off protects against overheating by cutting power when excess heat is detected. Easy fix.