Top Symptoms

Top Symptom Range/Oven: Air Fry Fan Operation Explained

Range / Oven Air Fry Fan Operation Explained **NOTICE** Wiring Colors, Connectors, and Pins will vary by model/product code. Always be sure to download and use the service manual for your specific model. For Test Mode procedures use this link and input your specific model: https://lgtestmodes.com/ The TCC Team often receives questions about the fan operation […]

Top Symptom Refrigerator: No Power #3

Refrigerator No Power Click on the Steps below to jump directly to that section: Step 1 1 Check for 120Vac to Main PCB and test Fuse. Step 2 2 Check for DC component shorted and loading down board. Step 3 3 Check OLP for models with BLDC Compressor. **NOTICE** Wiring Colors, Connectors, and Pins will […]

Fan Grille Assembly Replacement

Fan Grille Replacement Click on the Steps below to jump directly to that section: Step 1 1 Remove Freezer Door Step 2 2 Remove Icemaker (If Equipped with Freezer Icemaker) Step 3 3 Remove Fan Grille Step 4 Step Install New Fan Grille Step 5 Step Re-Install Icemaker Step 6 Step Re-Install Door Step **For […]

Top Symptom Combo: Long Dry Time

Current Models: WM6998HVA & WM6998HBA This guide is for repair technicians, although the first 2 sections below (Filters and ThinQ) are consumer level. The guide combines all of the drying related service bulletins into one…as of August 2025. Authorized Service Centers can use the LG Tech Assist app to lookup service bulletins (or csportal.lge.com). Most […]

Top Symptom Combo Symptom List

Combo Symptom List: Long Drying Time on the WM6998 Replacing New Style Display “Digital Dial” (Standard Combo) Heater/Fan Test Additional Resources Error Codes Test Modes Please Note: The above articles provide Step-by-Step directions on how to troubleshoot the symptoms listed. For exact wiring diagrams, service bulletins, and parts breakdowns for your specific model you will […]

Top Symptom Top Load Washer: Removing a Stuck Pulsator

Top Load Washer Removing a Stuck Pulsator Click on the Steps below to jump directly to that section: skip render: ucaddon_step_process **NOTICE** Wiring Colors, Connectors, and Pins will vary by model/product code. Always be sure to download and use the service manual for your specific model. For Test Mode procedures use this link and input […]

Top Symptom Dishwasher: Not Drying

Dishwasher Not Drying Click on the Steps below to jump directly to that section: Step 1 1 Initial Checks Step 2 2 Rinse Aid Usage / Adjustment Step 3 3 Extra Dry Option Step 4 Step Night Dry & Dry Boost Option **NOTICE** Wiring Colors, Connectors, and Pins will vary by model/product code. Always be […]

Top Symptom Front Load Washer: Removing a Stuck Rotor

Front Load Washer Removing a Stuck Rotor Click on the Steps below to jump directly to that section: Step 1 1 Locate the small hole on the rotor Step 2 2 Make the hole larger Step 3 3 Drill a second hole. Step 4 Step Adjust the puller. Step 5 Step5 Use a wrench to […]

Top Repair Refrigerator Compensation Mode (JCR Jumper Style)

How To Use Compensation Mode (JCR Jumper Style) Temperature compensation for the Refrigerator Compartment is available on some models using jumpers on the Main PCB. These jumpers will be labeled (JCR1-JCR4). They are Not Available for adjustment on all models so check the service manual for your specific model if you are needing to adjust […]