Whirlpool WRF535SWHZ (French Door) – Ice maker not producing ice Repair Guide

How to Fix Alarm codes on Sub-Zero BI-36UFD (Built-In)

I’ve worked on the Whirlpool WRF535SWHZ more times than I can count, and a dead ice maker is easily the most common service call I get for this model. Nine times out of ten, the culprit is either a failed water inlet valve or a frozen fill tube blocking water flow into the ice maker … Read more

Samsung RF28R7351SR (French Door) – Water leaking inside Repair Guide

How to Fix Vacuum seal door failure on Sub-Zero BI-36UFD (Built-In)

I’ve worked on dozens of Samsung RF28R7351SR French Door refrigerators, and interior water leaking is honestly one of the most common calls I get for this model. In probably 80% of cases, the culprit is a clogged defrost drain tube that’s backing up and pooling water under the crisper drawers. Clear that drain and you’re … Read more

Samsung RF28R7351SR (French Door) – Cooling problems (compressor) Repair Guide

How to Fix Alarm codes on Sub-Zero BI-36UFD (Built-In)

I’ve worked on the Samsung RF28R7351SR more times than I can count, and compressor-related cooling failures are hands down the most frequent complaint I see with this French door model. In about 70% of cases, the culprit isn’t the compressor itself — it’s the start relay, which is a much cheaper and easier fix. Dave … Read more

Samsung RF28R7351SR (French Door) – Ice maker issues (freezing/not making ice) Repair Guide

How to Fix Vacuum seal door failure on Sub-Zero BI-36UFD (Built-In)

I’ve worked on dozens of Samsung RF28R7351SR French door refrigerators, and ice maker freezing or failure to produce ice is hands-down the most common complaint I see with this model. In most cases, the fix comes down to a frozen fill tube, a failing water inlet valve, or a temperature sensor out of calibration — … Read more

LG LFXS26973S (French Door) – Evaporator fan motor noise Repair Guide

How to Fix Alarm codes on Sub-Zero BI-36UFD (Built-In)

I’ve worked on the LG LFXS26973S more times than I can count, and evaporator fan motor noise is hands-down one of the most frequent complaints I see with this French-door model. That grinding or squealing sound usually means the fan motor bearings are failing or ice has built up around the blades. Nine times out … Read more

LG LFXS26973S (French Door) – Ice maker freezing up Repair Guide

How to Fix Vacuum seal door failure on Sub-Zero BI-36UFD (Built-In)

I’ve worked on dozens of LG LFXS26973S units over the years, and ice maker freeze-ups are honestly one of the most common calls I get for this model. The culprit is almost always a failed defrost heater or a faulty temperature sensor letting ice build up until the whole assembly locks up solid. The good … Read more

Top 20 Refrigerator Models & Common Repair Issues Guide

Top 20 Dryer Models & Common Repair Issues Guide

I’ve worked on hundreds of refrigerators over my 15 years in the field, and repair issues across these top 20 models are some of the most frequent service calls I receive. The good news is that the majority of problems — whether it’s a faulty evaporator fan, a clogged defrost drain, or a failing ice … Read more

LG LFXS26973S (French Door) – Linear compressor failure Repair Guide

How to Fix Alarm codes on Sub-Zero BI-36UFD (Built-In)

I’ve worked on dozens of LG LFXS26973S units over the years, and linear compressor failure is by far the most common call I get on this model. The good news is LG’s 10-year sealed system warranty often covers the compressor itself — so before you spend a dime, verify your purchase date. Most of the … Read more

LG WM3400CW (Front Load) – Spider arm corrosion Repair Guide

How to Fix Wi-Fi not connecting on GE Profile PFW940SSPVS (Front Load)

I’ve worked on dozens of LG WM3400CW machines over the years, and spider arm corrosion is honestly one of the most common failures I see on this model — usually showing up after 5-7 years of use. The aluminum spider arm reacts with detergent residue and moisture, causing it to crack or crumble. Replacing the … Read more

LG WM3400CW (Front Load) – Drain pump clog Repair Guide

How to Fix TCL self-clean error stuck on LG WM3700HWA (Front Load)

I’ve worked on dozens of LG WM3400CW machines over the years, and drain pump clogs are honestly one of the top three calls I get for this model. Nine times out of ten, the culprit is lint, coins, or small garment debris lodged in the pump filter or impeller. A thorough cleaning of the filter … Read more