Dishwashers are undoubtedly a life-saver when it comes to household chores. They help make washing dishes more convenient and effortless and have become necessary in many households. But just like any other appliance, they can break down and require repairs.
While many dishwasher repairs can be DIY-ed, there are instances where calling in the experts is the wiser choice. This article will go over two dishwasher repairs you shouldn't handle on your own.
Changing the Water Inlet Valve
Dishwashers rely on the water inlet valve to regulate the water pressure, determine how much water is needed for a cycle, and prevent overfilling. The valve is usually located behind the dishwasher and can be difficult to access. You'll also have to deal with multiple water hoses and electrical wiring connections to get to it.
If the inlet valve gets damaged, it can affect the way the dishwasher functions and lead to leaks and strange sounds and even reduce the washer's cleaning efficiency. You might also notice issues like flooding or the dishwasher not filling up with water.
Replacing this part requires dismantling the dishwasher and disconnecting the electrical wiring. In some cases, the dishwasher may need to be removed from the cabinet completely. The power must also be disconnected before any work is done. This makes it a complicated repair job that only an experienced technician should handle to avoid any accidents.
Replacing the Wash Arm Assembly
The wash arm assembly sprays water onto your dishes during a cycle. It consists of a wash arm, a hub nut to secure it in place, and two seals. When the wash arm breaks, it can cause all kinds of issues like longer washing times, poor cleaning performance, or an unreasonable amount of noise coming from the dishwasher.
The arm can also become clogged, rusted, or damaged, which affects the dishwasher's ability to clean dishes properly.
Replacing the wash arm assembly is a tricky job, as it requires removing the dishwasher's base and pumping the water out. This part is also quite delicate and needs to be handled with care. Once the unit is back in place, you'll have to reconnect the electrical wiring, seal the arm hub nut properly, and recalibrate the dishwasher for optimal performance.
These various steps make this a job best left to a professional technician who can handle such repairs. DIY-ing this task may result in more damage to the dishwasher and even put you at risk of electrocution if you don't know what you're doing.
If you're unsure about handling a complex repair or lack the necessary tools to carry out the repair, it's best to call in the experts. You don't want to cause more damage to your dishwasher or cause an accident because you tried to handle a repair you weren't qualified to make. Remember, your safety comes first, and it's always better to be safe than sorry. So, when in doubt, call in the experts. Contact an appliance repair company in your area to learn more.