Dishwasher Not Draining? Diagnose & Fix a Dishwasher
It can be frustrating when you’re loading the dishes and notice the dishwasher not draining. Your kitchen routine is disrupted and you’re left with unclean or unfinished cycle. Well, you don’t have to be a professional to ‘check’ the unit yourself. Find the user’s manual and refer to the troubleshooting steps. Avoid major DIY fixes as it may harm the appliance even more. In this blog, we’ll go through the main reasons why it’s happening and what you can do about it.
Why is My Dishwasher Not Draining?
Dishwasher drainage issues are one of the most common problems that the homeowners face. When your dishwasher is not draining, the first sign is standing water at the bottom of the tub. Several common causes can keep water from draining properly, ranging from small clogs to bigger mechanical problems inside your dishwasher’s drain system that will need attention.
Clogged Filter
Food particles and debris is trapped inside the filter after regular use. This buildup can block small openings and keep it from working properly. Remove the dishwasher filter and rinse it under warm water. Use a soft brush to clear the openings.
Blocked Drain Hose
The drain hose carries water from the dishwasher to the sink drain. When this hose gets blocked by dirt or grime, it can restrict water flow and cause water to sit in the tub. Checking the hose for clogs usually solves the problem without needing a repair visit right away.
Faulty Drain Pump
Sometimes the problem may involve the drain pump. The pump pushes water out of the machine, and it it fails, water may be trapped inside. A visit from a service technician to properly diagnose and repair the issue, is often the best solution.
Air Gap Blockage
An air gap is a small device near your sink that stops dirty water from flowing back into the dishwasher. If you notice visible debris around the cap, remove it and clear away anything trapped inside. Make sure it is clear from any blockages.
Kinked Drain Hose
A kinked drain hose might sound harmless but it can block the drain. This often happens when the dishwasher sits too close to the wall or cabinet. Straightening the hose and giving it room keeps your dishwasher running very smoothly again.
Electronic Control Board Problems
Control boards manage every part of a wash cycle, including drainage timing. When a sensor or board fails, it may never signal the pump to drain. If your dishwasher still won’t drain after DIY fixes, a wiring or board issue is the cause.
How to Fix a Dishwasher That Won’t Drain
A dishwasher not draining properly can often be fixed at home without calling in a repair service right away. Opening your dishwasher and looking closely at the tub, filter, and hose can tell you a lot about what’s going on inside. These six easy steps walk you through checking each part so you can find the problem and fix it.
When to Seek Professional Help for Your Dishwasher Drainage Problems?
It is always wise to let a professional dishwasher repair technician check your unit for the root cause of the problem. If you let a minor drainage problem sit too long, it might cause a burning smell, loud humming, consistent error codes, water leaking, and more. Before any of that happens, and before you spend a large sum of money for repair, our Ottawa appliance repair technicians can diagnose and fix your issues.
Let Doctor Appliance Repair Ottawa Troubleshoot a Clogged Dishwasher
As the leading appliance repair company in Ottawa, we are confident to troubleshoot a clogged dishwasher that is causing it not to drain properly, or at all. Our dishwasher repair technicians are manufactured-trained to fix any major dishwasher brands, like Samsung, Panasonic, Whirlpool, Maytag, Kenmore, Fisher and Paykel, LG, and more. Schedule a visit today, get a free service call with every dishwasher repair if you proceed with the repair.
Can You Still Use a Dishwasher That Isn’t Draining?
It can be harmful at first, but when you continuously use it, it may lead to bigger problems. You can face a terrible cleaning performance, potential water overflow, mould & odours, and may ultimately damage the dishwasher. Make sure you perform basic troubleshooting that is seen in your user’s manual to avoid total breakage. Or another option is to call our dishwasher repair technician for efficient and affordable dishwasher services.
Frequently Asked Questions
Why is there standing water in my dishwasher?
Stagnant water is usually caused by a blocked filter, blocked drain hose, faulty drain pump, or a clogged garbage disposal connection.
Can I pour baking soda and vinegar into my dishwasher?
Yes, but to utilize them properly, use them separately. Vinegar can help remove grease and odors, while baking soda helps deodorize. Mixing them together will only neutralize each other.
How much water should remain after a cycle?
A small amount of water around the drain is normal. Pools of water covering the bottom of the dishwasher are not.
How much does dishwasher repair cost in Ottawa?
Cost for appliance repairs in Ottawa would depend on the severity of the problem. Contact us for a quick diagnosis and upfront cost with no hidden fees.
Is it worth repairing an old one?
If the repair costs less than about half the price of a new appliance and it is under 10 years old, it’s usually worth repairing it.