Samsung DW80R9950US (Linear Wash) – Touch control not responding Repair Guide

How to Fix Water not draining — E3 error on Asko DBI564IS

I’ve worked on quite a few Samsung DW80R9950US dishwashers, and unresponsive touch controls are one of the most common complaints I see with this model. In most cases, the fix comes down to either a simple control panel reset or a failed UI board — and nine times out of ten, replacing that board gets … Read more

Samsung RT18M6215SG (Top Freezer) – Ice buildup in freezer Repair Guide

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

I’ve worked on quite a few Samsung RT18M6215SG units over the years, and ice buildup in the freezer is honestly one of the most common calls I get for this model. Nine times out of ten, the culprit is a failed defrost heater or a faulty defrost sensor that’s stopped signaling the heater to cycle … Read more

Samsung RT18M6215SG (Top Freezer) – Door not closing properly Repair Guide

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

I’ve worked on dozens of Samsung RT18M6215SG refrigerators over the years, and a door that won’t close properly is honestly one of the most common calls I get for this model. Nine times out of ten, it comes down to either a warped or dried-out door gasket or the unit sitting slightly unlevel on the … Read more

Samsung RT18M6215SG (Top Freezer) – Compressor relay failure Repair Guide

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

I’ve worked on quite a few Samsung RT18M6215SG units over the years, and compressor relay failure is honestly one of the most common calls I get on this model. The good news is it’s usually a straightforward fix — about 80% of the time, swapping out the start relay gets the compressor running again without … Read more

Samsung RF23J9011SR (Counter-Depth French Door) – Fan noise Repair Guide

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

I’ve worked on the Samsung RF23J9011SR more times than I can count, and fan noise is hands-down the most common complaint I hear from owners of this counter-depth model. In most cases, the culprit is either a failing evaporator fan motor or ice buildup around the fan blades — both very fixable problems you can … Read more

Samsung RF23J9011SR (Counter-Depth French Door) – Ice maker freezing over Repair Guide

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

I’ve worked on the Samsung RF23J9011SR more times than I can count, and ice maker freeze-overs are hands down the most common call I get for this model. The root cause is almost always a failing ice maker assembly combined with poor temperature regulation in the ice room. Replacing the assembly and addressing the sensor … Read more

Samsung RF23J9011SR (Counter-Depth French Door) – Display/control panel issues Repair Guide

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

I’ve worked on quite a few Samsung RF23J9011SR units over the years, and display and control panel issues are honestly one of the most common calls I get for this model. In most cases, a simple 30-second power reset clears the fault, but when it comes back, the main control board is almost always the … 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) – 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

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