Probable causes
- Clogged pump filter or coin trap
- Kinked or blocked drain hose
- Drain hose inserted too deeply into the standpipe
- Failed drain pump or pump obstruction
- Lid or door-lock fault preventing the drain cycle
Know the smart move.
Clear guidance, realistic cost ranges, and simple next steps to help you choose the smart move for your home.
Before calling a repair technician
Start with safe, visible checks only. Your owner’s manual takes priority because access and procedures differ by model.
Important: Never bypass a safety switch, work on energized wiring, open a refrigerant system, or attempt gas repairs. For flooding, smoke, sparks, a hot cord, or a gas odor, stop using the appliance immediately.
Need professional help?
Enter your ZIP code to open a local Google Maps search. No account or personal contact information is required here.
This opens an independent Google Maps search in a new tab.
A clearer next step
Choose the appliance, age, and symptom. No account or personal details needed.
See realistic DIY, repair, and replacement ranges side by side.
Follow a free checklist, find the right part, or know when to call a pro.
Featured homeowner guide · Last reviewed: September 28, 2026
Treat an active water-heater leak promptly. If you smell gas, hear hissing, see soot, or a carbon-monoxide alarm sounds, leave immediately and call 911 or the gas utility from outside. If water is near wiring, a plug, controls, or the electrical panel, do not touch the appliance or stand in the water. When the area is dry and safe, look—without removing covers—for water beginning at plumbing above the heater, a top fitting, the relief-valve discharge pipe, the drain valve, or the tank body and base. A licensed plumber should diagnose the source; a leaking tank normally requires replacement.
Popular right now
Heat keeps stopping before the room warms up? Start with safe checks, then compare a diagnosed repair with replacement using sourced cost ranges and an itemized quote.
Open free guide →Cold at one tap or everywhere? Narrow the problem safely, understand what common professional repairs cost, and decide what belongs in a repair or replacement quote.
Open free guide →A warm freezer, switched-off ice maker, restricted water supply, clogged filter, or blocked bin sensor can stop ice production without proving the ice maker has failed.
Open free guide →Wet dishes do not always mean a failed heater. Rinse aid, loading angle, material type, and the selected drying option can make a large difference.
Open free guide →A no-heat dryer can still tumble when an Air Only setting is selected, airflow is restricted, or part of an electric dryer’s 240-volt supply is interrupted.
Open free guide →Where and when the water appears can separate a loose external connection, drain backup, dirty door seal, clogged dispenser, or oversudsing from an internal failure.
Open free guide →Sound with a black screen can come from the selected input, an external device, a loose or damaged cable, a picture-off setting, or an internal display fault.
Open free guide →A correctly installed filter and open air path can restore airflow. Ice, recurring weakness, electrical symptoms, and internal equipment checks belong to an HVAC professional.
Open free guide →Working surface burners do not prove the oven can ignite. A few safe observations can separate a setting problem from a fault that needs qualified service.
Open free guide →Uneven browning often starts with airflow, rack position, cookware, or an incomplete preheat—not necessarily a failed element or temperature sensor.
Open free guide →Planning ahead? View the Appliance Lifespan Chart →
Know your model?
Look up a manufacturer manual by model number or a photo of the label.
Browse by appliance
Open a category hub for its common symptoms, troubleshooting guides, repair-or-replace resources, checker, and technician finder.
View all appliance hubs →Built for homeowner judgment
No pay-to-win rankings. Recommendations are based on the information you enter.
Clear affiliate disclosure. If a link can earn a commission, we say so.
Free core tools. Decision checks and guides stay accessible without a subscription.