Before you spend money on a professional repair, try these simple DIY fixes for common appliance issues. Many problems can be resolved with basic troubleshooting and minimal tools.
Common Appliance Problems & Quick Fixes
1. Refrigerator Not Cooling Properly
Check the condenser coils (located at the back or bottom) – clean dust buildup with a vacuum or brush.
Ensure proper airflow – don’t overpack the fridge and leave space around vents.
Test the door seal – close a dollar bill in the door; if it slips out easily, replace the gasket.
2. Washing Machine Won’t Spin or Drain
Clear the drain pump filter (usually at the front bottom) – remove debris like coins or lint.
Check for unbalanced loads – redistribute clothes evenly.
Inspect the drain hose for clogs or kinks.
3. Dishwasher Not Cleaning Dishes
Clean the spray arms – remove food debris from the holes.
Check the filter (usually at the bottom) – rinse or scrub off buildup.
Run a vinegar cycle – place a cup of white vinegar in an empty dishwasher and run a hot cycle.
4. Oven Not Heating Evenly
Calibrate the temperature – use an oven thermometer to check accuracy; adjust if needed.
Clean burnt food residue – buildup can affect heating elements.
Check the bake element – if it’s visibly damaged, it may need replacement.
5. Microwave Not Heating
Test the diode or fuse (if comfortable with electronics) – a multimeter can help diagnose.
Ensure the door switch is working – misalignment can prevent heating.
6. Garbage Disposal Jammed or Not Working
Use an Allen wrench to manually turn the motor from the bottom.
Press the reset button (usually on the bottom).
Never put grease, fibrous foods, or hard items (like bones) down the disposal.
When to Call a Professional
If these fixes don’t work, or if you’re dealing with:
Gas leaks (smell of rotten eggs)
Electrical issues (sparks, burning smells)
Complex mechanical failures
…then it’s time to call a repair technician.
Pro Tip: Always unplug appliances before attempting repairs!