Dishwasher Problem Guide
The dishwasher is grinding, buzzing, humming, rattling, or louder than normal. Learn what the symptom can mean, which checks are safe, and when to call for appliance repair.
This Guide Covers
Use the symptom details to decide whether a call is the next practical step.
If your dishwasher is showing this problem, the cause may range from a simple setting or obstruction to a part that needs diagnosis. Use the safe checks below, avoid risky disassembly, and call Appliance Response when the issue repeats or affects normal use.
These are common repair-level possibilities, not a remote diagnosis. Safe homeowner checks are listed separately below.
Professional Diagnosis Likely Needed
Wash motor, drain pump, or circulation pump noise. Diagnosis or repair usually requires safe appliance access, testing, and the correct parts when replacement is needed.
Professional Diagnosis Likely Needed
Spray arm obstruction or damaged arm. Diagnosis or repair usually requires safe appliance access, testing, and the correct parts when replacement is needed.
Professional Diagnosis Likely Needed
Foreign object in sump or chopper area. Diagnosis or repair usually requires safe appliance access, testing, and the correct parts when replacement is needed.
Professional Diagnosis Likely Needed
Mounting, valve, or water-hammer issue. Diagnosis or repair usually requires safe appliance access, testing, and the correct parts when replacement is needed.
Stop Using The Appliance
Stop use and arrange service if you notice sparking, smoke, burning smell, gas odor, active water leak near electrical parts, repeated breaker trips.
Compare nearby symptoms if this guide is close but not exactly what your appliance is doing.
Dishwasher
Standing water remains in the dishwasher after the cycle ends.
View Possible Causes & Solutions ->Dishwasher
Dishes come out dirty, gritty, cloudy, or with food still attached.
View Possible Causes & Solutions ->Dishwasher
The dishwasher shows a code, blinking lights, or a repeated alert.
View Possible Causes & Solutions ->Dishwasher
The dishwasher smells sour, musty, or like dirty water after cycles.
View Possible Causes & Solutions ->Washer
The washer is grinding, squealing, banging, clicking, or making a new loud sound.
View Possible Causes & Solutions ->Call now and tell us the appliance, the problem, and the city or ZIP where service is needed.
