What people keep running into with appliances
Complaints tagged appliances, each raised by more than one person. One-off posts are not included.
163 recurring problems · 1374 people · 23 forums we read
Raised more than once
Most people first.
- 9Washing machine leaking from the door seal even after replacing gasketA damaged or improperly seated rubber boot seal causes water to leak around the washing machine door. If replacing the gasket fails to stop the leak, the tub alignment, door latch, or spring clamp tension may be off, preventing a proper watertight seal during cycles.
- 8How do I clean out my dryer vent?Dryer vents accumulate massive amounts of hidden lint that can easily cause a dangerous fire if left uncleaned. Most people are completely unaware the pipe needs periodic maintenance until a close call or neighborly intervention forces them to spend hours scrubbing out the hose.
- 8How to get an unknown stain out of a vintage handmade pillowUnknown stains on delicate vintage items cannot be treated with harsh spot removers like peroxide without risking permanent damage to fragile fabrics and stitching. Because these sentimental pieces are often stitched completely closed or made from old craft kits, aggressive cleaning attempts easily ruin the heirloom before the stain can be lifted.
- 8Why is my AC making a loud noise after changing thermostats?Replacing a thermostat can trigger a loud thumping or banging noise from the AC compressor right as it turns on. This unexpected compressor noise creates disruptive disturbances, particularly when the outdoor unit is positioned right outside a bedroom wall.
- 8How to know if my HVAC air filter is the right size?An air filter that sticks out from the slot or doesn't sit flush indicates the wrong dimensions, which allows unfiltered dust to bypass the filter and enter the system. Measuring the actual filter slot and comparing it against standard sizing ensures a proper fit that protects the equipment from debris buildup.
- 8Why is water backing up into the sink when appliances drain?Water backs up into the sink during appliance drainage or faucet use due to a blockage or improper plumbing hookup in the shared line. This causes standing water and debris to overflow into the basin, creating a messy and unsanitary cleanup problem.
- 8Why does my clothes dryer sound like a loud vacuum?A loud vacuum-like noise during operation is usually caused by a failing idler pulley or drum support wheel. This racket makes the appliance disruptive to run and leaves you guessing whether a part is about to fail completely.
- 8How to test a variable speed blower motor without expensive toolsDiagnosing a variable speed Genteq motor without an expensive $300 testing tool requires verifying that you are getting 240v line and 24v signals, and testing for 10 ohms between windings with no chassis continuity. If the fan clicks, restarts, and the wheel fails to spin freely like a bike tire, the motor may be failing due to a bad bearing. This often leaves people trying to figure out whether to replace just the end cap or buy an entire $500 motor.
- 8Why is my AC making a weird noise when it turns on?New homeowners and renters often hear unexpected rattling, buzzing, or low-level noises as soon as their heating or cooling system kicks on. These unfamiliar sounds make it difficult to identify the failing mechanical component, leaving residents unsure if the issue requires a simple DIY fix or an expensive professional repair.
- 7How to fix a garbage disposal and dishwasher backup without a plumberDry lentils or other expanding food scraps can jam the impeller and clog the drain path, causing dirty water to back up into the dishwasher and the sink to leak. Fixing it yourself prevents the high costs of calling a professional or the risk of involving a hostile landlord for repairs.
- 7Why do smoke detectors go off randomly in the middle of the night?Smoke detectors frequently trigger false alarms for no apparent reason despite being brand new or replaced across multiple models. This random activation repeatedly wakes people up from sleep and mysteriously stops only when the units are taken off the ceiling while keeping the battery installed.
- 7Why does running multiple appliances trip the circuit breaker?Circuit breakers trip because multiple high-draw devices, such as a tea kettle and vacuum or various office electronics, are often wired into the same shared circuit. This hidden overlap means that running certain combinations simultaneously exceeds the circuit's capacity and causes a blowout, even when individual device wattages seem safe on paper.
- 7How do I use and maintain an oil heating system?Switching from a familiar electric heat pump to heating oil leaves new homeowners in the dark about how to order fuel, manage tank levels, and set efficient thermostat schedules. Without clear guidance on these basics, adjusting to an unfamiliar heating system becomes an overwhelming guessing game.
- 7Water spitting out of pump vent pipeWater spits directly out of the top of the white PVC vent pipe and secondary drain line every single time the pump runs. This continuous spilling or dripping is tied to the unit's operation, stopping immediately when the fan is turned off.
- 7Why does my car A/C compressor keep turning on and off?An air conditioning compressor that repeatedly spins, catches, and stops causes low airflow for both cooling and heating. This short cycling prevents the system from maintaining stable pressures, leaving drivers frustrated by a lack of proper cabin climate control.
- 7AC making loud noise again after repairThe air conditioning unit is repeating a loud noise even after a recent repair, requiring the entire system to be switched off to stop it. This ongoing malfunction prevents the unit from operating normally and leaves the home without reliable cooling.
- 7No room to fit a plumbing vent in tight spacesWhen framing or walls leave zero clearance for a standard plumbing line, you are forced into awkward workarounds like bending pipes, cutting into door frames, or building complex offsets with cleanouts. These restrictions make it nearly impossible to install the vent properly without tearing into surrounding structures.
- 6Why are roaches coming up through my drains?Large roaches crawl up through dry P-traps in bathtubs and sinks that haven't been used regularly, leaving them trapped because they cannot climb out of smooth porcelain surfaces. This creates a recurring infestation in master bathrooms and kitchens during specific times of the year, forcing homeowners to constantly deal with bugs emerging directly from their plumbing lines.
- 6How to get melted microfiber cloth off a hot cooktopStandard cooktop cleaners and adhesive removers like Goo Gone cannot dissolve melted plastic residue, while scraping with a knife damages the stove's surface. Using a bench scraper or razor blade physically lifts the fused waxy polyester off the glass without scratching it.
- 6Is a melted electrical socket safe to leave until morning?Melted plastic, burnt smells, and burnt adapter pins behind furniture often leave people terrified about whether it is safe to wait until morning or if it will cause appliances like freezers to stop working. While conflicting advice from professionals can make it tempting to delay repairs to save money, figuring out if the damage is a natural occurrence or an immediate hazard is stressful and confusing.
Comes up alongside
Topics that keep appearing on the same problems — not topics with similar names.