Frequently Asked Questions
Frequently Asked Questions | Appliance Repair Pros
At Appliance Repair Pros, we believe an informed homeowner is a happy homeowner. Whether you are dealing with a Bosch dishwasher showing an E15 error in Sudbury or a Samsung refrigerator with a frozen ice maker in Maynard, you likely have questions. Below, we have compiled a comprehensive list of the most common questions we receive, covering our general services, specific appliance brands, and troubleshooting tips tailored to our local New England environment.
General Service Questions
How quickly can you repair my appliance?
We strive to offer same-day or next-day service for most calls in Sudbury, Stow, Maynard, and Concord. Our goal is to diagnose the issue on the first visit. If we have the part in our well-stocked vans, we can often complete the repair immediately. If a specialized part needs to be ordered, we expedite shipping (usually 2-3 business days) and schedule your follow-up priority appointment as soon as it arrives.
Do you offer a warranty on your repairs?
Yes. We stand behind our workmanship and the parts we use. We offer a 90-day warranty on labor and a manufacturer-backed warranty on all installed parts (typically 1 year, depending on the brand). If the same component fails within this period, we will return to fix it at no charge to you.
Is it worth repairing an appliance older than 10 years?
This depends on the brand and the specific failure. For high-end brands like Miele, Sub-Zero, or Wolf, repair is almost always the right choice due to their 20+ year lifespan. For standard brands like Whirlpool or GE, we follow the “50% Rule”: if the repair cost is more than 50% of the price of a new replacement unit, we might recommend replacing it. However, older “direct drive” washers and mechanical dryers are often built better than new units and are definitely worth saving.
Do I need to clean my house before the technician arrives?
You do not need to deep clean, but please ensure there is clear access to the appliance. Move laundry baskets, pet bowls, or rugs that might block the path. If we are working on a washer or dryer, please clear the top of the machine. For under-counter repairs like dishwashers, it helps to move mats or trash cans away from the sink area.
Local Appliance Issues (Sudbury, Maynard, Stow)
How does the hard water in Sudbury and Stow affect my dishwasher?
Hard water is a common enemy in our area. High mineral content (calcium and magnesium) can leave white film on dishes and build up scale inside pumps and heating elements. If you see white residue, we recommend using a dishwasher cleaner with citric acid monthly. If your Bosch or Miele dishwasher has a built-in water softener, ensure you keep the salt reservoir filled to prevent internal scaling.
My refrigerator water line froze this winter. How do I prevent this?
In older New England homes, water lines are sometimes run through uninsulated cabinets or along exterior walls. During extreme cold snaps, these static lines can freeze. To prevent this, ensure warm air can reach the area behind the fridge (leave the cabinet toe-kick open if possible). If you have a garage-ready fridge in an unheated garage, make sure it is equipped with a garage kit heater to keep the oil in the compressor fluid.
Why do my lights flicker when the washing machine starts?
This is common in older homes with 100-amp service or outdated wiring. Large appliances like washing machines and air conditioners draw a high “inrush current” when the motor starts. If the flickering is severe, it may indicate a loose neutral wire or an overloaded circuit, and we recommend having a licensed electrician inspect your panel.
Brand-Specific Frequently Asked Questions
Samsung Appliance Repair FAQs
Why is my Samsung ice maker freezing up into a solid block?
This is a widespread issue with Samsung French door refrigerators caused by warm air infiltrating the ice compartment. The ice melts slightly and refreezes, jamming the auger. We can install a service kit that includes a better-sealed ice box, updated auger drain, and new software to resolve this permanently.
What does the “ur” or “UE” code mean on my Samsung washer?
This stands for Unbalanced Load. Samsung washers use VRT (Vibration Reduction Technology) and are sensitive to balance. If washing heavy bedding, try redistributing the load. If the error persists with empty loads, it often indicates a failure in the suspension rods or the Hall sensor.
LG Appliance Repair FAQs
My LG refrigerator is running but not cooling. Is it the compressor?
LG refrigerators use a specific Linear Compressor that has had a higher-than-average failure rate in models built between 2014-2018. If your fans are running but the air is warm, the compressor is a likely culprit. We can verify this with a specialized amp draw test and check if your unit is covered under an extended manufacturer warranty.
Why is my LG dryer showing a D80, D90, or D95 error?
These codes refer to airflow restriction (80%, 90%, 95% blocked). It rarely means the dryer is broken; it usually means your home’s vent duct is clogged with lint. You should stop using the dryer and clean the vent immediately to prevent fire hazards and reduce drying times.
Bosch Appliance Repair FAQs
What does the E15 error mean on my Bosch dishwasher?
E15 indicates the AquaStop leak protection system is active. Water has leaked into the solid base pan underneath the dishwasher, triggering a safety float that shuts off the water inlet. We need to pull the unit out to find the source of the leak, which is often a sump seal or a loose water valve nut.
Why isn’t my Bosch dishwasher drying dishes?
Bosch dishwashers use condensation drying rather than a heating element at the bottom. This relies on the final rinse getting very hot. If your dishes are wet, use a rinse aid (like Jet-Dry) essential for breaking surface tension, and select the “Auto” or “Sanitize” cycle to ensure high heat.
Whirlpool / Maytag / KitchenAid FAQs
Why is my Whirlpool washer lid lock light flashing?
A flashing lock light typically means the machine has failed a self-test. Common causes are a broken lid lock switch or a failing shift actuator (the part that shifts between spin and agitate). We can access the error codes to pinpoint exactly which component is failing.
My KitchenAid oven is taking a long time to preheat. Why?
This usually indicates a hidden bake element burnout. Since the element is under the floor of the oven, you can’t see it glowing. If it fails, the oven tries to heat using only the broiler element, which takes much longer. We can replace this hidden element by removing the bottom panel.
Why is my Maytag dishwasher not cleaning the top rack?
This is often due to a failure in the chopper assembly (specific to Maytag/Whirlpool) or a blockage in the diverter motor that sends water to the upper arms. We inspect the sump filter area to clear debris like broken glass or bone fragments that jam the system.
GE Appliance Repair FAQs
Why is my GE refrigerator making a loud roaring noise?
If the noise stops when you open the freezer door, it is likely the evaporator fan motor hitting ice buildup. This happens when the defrost system fails or the drain is clogged. We can clear the ice and replace the faulty fan or defrost heater.
My GE dishwasher won’t drain and hums. What is wrong?
GE dishwashers often use a solenoid valve to switch between wash and drain modes. If this drain solenoid sticks or melts, the unit will wash but never empty. We can replace the solenoid kit to restore drainage.
Sub-Zero & Wolf FAQs
Why is my Sub-Zero “Vacuum Condenser” light flashing?
This is a reminder to clean your condenser coils. On Sub-Zero units, dirty coils can severely impact the dual compressor system. We offer a maintenance service to professionally clean these coils, which are often difficult to reach on built-in units.
My Wolf gas range clicks continuously after lighting. Why?
This usually means the flame sensor (or thermocouple) isn’t detecting the heat of the flame, so it keeps sparking. It can also be caused by moisture after cleaning. If drying it out doesn’t work, the igniter/sensor module likely needs replacement.
Miele Appliance Repair FAQs
What does the “Waterproof” fault mean on my Miele dishwasher?
Similar to Bosch, Miele uses a safety pan. If you see the Waterproof fault (often accompanied by an F70 code), water is leaking internally. Miele units have complex pumps and seals; we recommend turning off the water supply and calling us immediately.
Why is my Miele TwinDos washer not dispensing detergent?
If the TwinDos system isn’t used for a few weeks, the liquid detergent can dry and clog the lines. We can perform a flush of the system and replace the suction tubes if necessary.
Troubleshooting by Appliance Type
Refrigerators
Q: Why is there water pooling under my crisper drawers?
A: This is almost always a clogged defrost drain. When the fridge goes into defrost mode, the melting ice has nowhere to go but onto the floor of the fridge. We can steam clean the drain line to clear the blockage.
Q: My fridge is warm, but the freezer is fine.
A: This indicates an airflow problem. The evaporator fan (located in the freezer) pushes cold air into the fridge section. If the fan fails or the air damper is stuck closed, the fridge will warm up while the freezer remains cold.
Washing Machines
Q: My front load washer smells like mildew. How do I fix it?
A: Mold grows in the rubber door boot and the outer tub due to moisture and detergent residue. Run a “Tub Clean” cycle with a specialized cleaner (like Affresh) or bleach. Leave the door open between loads to let it dry out.
Q: My washer won’t spin the water out.
A: Check your drain filter (coin trap) first! If the washer can’t drain, it won’t spin. If the drain is clear, it could be a worn drive belt, a bad lid switch, or a motor capacitor failure.
Dryers
Q: My dryer is running but not heating.
A: For electric dryers, this is often a heating element burnout or a blown thermal fuse. The thermal fuse usually blows because the vent is clogged, trapping heat. For gas dryers, it is often the igniter or gas valve coils.
Q: Why is my dryer making a squeaking or thumping noise?
A: This indicates mechanical wear. Squeaking is often the idler pulley or belt tensioner. Thumping is usually worn drum support rollers. Replacing these parts can make your dryer run whisper-quiet again.
Ovens & Ranges
Q: My gas oven glows but won’t light.
A: This is a classic weak igniter. The igniter must get hot enough to draw a specific electrical current to open the gas safety valve. If it gets weak, it glows orange but never triggers the gas.
Q: Why is my electric oven temperature inaccurate?
A: It could be a failing temperature sensor (thermistor) or a calibration issue. If the variance is huge (e.g., burning food on low settings), it might be a stuck relay on the control board.
Dishwashers
Q: Why is my dishwasher leaving grit on the glasses?
A: This usually means the food isn’t being flushed away. Check the filter at the bottom of the tub. If you have a model with a “food chopper,” the blade may be broken, allowing debris to recirculate onto clean dishes.
Q: Why won’t my dishwasher start?
A: Check the door latch first. If the machine doesn’t register that the door is closed, it won’t run. It could also be a blown thermal fuse in the control board area.
Ready to Schedule?
If you didn’t find the answer to your specific problem, don’t worry. Our technicians have seen it all. Contact Appliance Repair Pros today to schedule your diagnostic visit in Sudbury, Maynard, Stow, or Concord.
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