Repairing appliances can save you money and extend the life of your household items. While some repairs may require the help of a professional, there are many simple fixes that you can do yourself.

Here are some tips for repairing common household appliances:

1. Refrigerator: If your fridge isn't cooling properly, check the temperature setting and make sure it's not set too high. If the problem persists, the issue could be with the compressor or the evaporator fan. You can try cleaning the condenser coils (usually located on the back of the fridge) to see if that helps. If the fridge is still not working properly, it's best to call a professional.
2. Dishwasher: If your dishwasher isn't cleaning dishes properly, check the spray arm to make sure it's not clogged with food debris. You can also try running a cycle with a dishwasher cleaner to remove any built-up soap scum or grease. If the problem persists, it could be an issue with the pump or the heating element. These are more complicated repairs and it's best to call a professional for help.
3. Oven: If your oven isn't heating properly, the first thing to check is the heating element. If it's visibly damaged or not glowing red, it may need to be replaced. You can also check the thermostat and make sure it's calibrated correctly. If the problem persists, it could be an issue with the oven's control board, which will require professional repair.
4. Washer: If your washing machine isn't spinning or draining properly, the issue could be with the pump or the belt. You can try cleaning the pump and checking the belt for signs of wear or damage. If the problem persists, it may be a more serious issue with the motor or the transmission, which will require professional repair.
5. Dryer: If your dryer isn't heating properly, the first thing to check is the heating element. If it's visibly damaged or not glowing, it may need to be replaced. You can also check the thermostat and make sure it's calibrated correctly. If the problem persists, it could be an issue with the dryer's control board, which will require professional repair.

Remember, safety is always a top priority when repairing appliances. If you're not comfortable with a repair or if it's a more complicated issue, it's best to call a professional. With a little bit of knowledge and some basic tools, you can save yourself some money and extend the life of your appliances.