The most common causes for an electric or gas dryer to stop drying or heating is:
1. The dryer lint screen (lint trap) has not been cleaned (poor or restricted airflow).
2. A clogged or kinked (bent) dryer air vent hose (inadequate or no airflow).
3. Drum has stopped turning, broken drum drive belt.
4. Overheated or bad motor (possible thermal overload).
5. Thermal fuse or thermostat (could be caused from dryer air vent hose lint buildup)
6. Heating element burnt out.
7. Loose electrical plug or power socket.
8. Other mechanical issue, fault or malfunction.

The most common causes standing water in dishwasher is a clog. This clog can be anywhere between the dishwasher and the sink. Check to make sure that all food debris is clear in your sink and the drain in the bottom of the dishwasher.

Other possible causes are:
1. Drain pump failure.
2. Control board failure.
3. Timer failure.
4. Check valve failure.
5. Pump assembly failure.

The experts say you should clean your dryer vent at least once a year.

We’re not talking about simply removing the lint from the filter, either. A complete dryer vent cleaning involves:

1) Going outside to inspect the dryer vent opening
2) Clearing obstructions from the outside dryer vent
3) Removing lint buildup from the entire length of the dryer vent
4) Cleaning the area behind the dryer
5) Thoroughly cleaning the dryer lint trap and drum

To keep your refrigerator humming, you should clean coils every six months to a year, more often if you have shedding pets. It’s a short and easy task, and definitely one you shouldn’t avoid.