WM4000HBA support center.
WM4000HBA support center with reviewed manuals, answers, symptoms, troubleshooting guides, error codes, parts, source sections, official support links, and JSON exports.
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Reviewed manuals
- Owner's Manual · lg.com
LG WM4000HBA Owner's Manual
60 pages · source URL retained.
Reviewed answers
- LG WM4000HBA Owner's Manual, extracted page 45
Are clicking, humming, or water sloshing sounds normal during a cycle?
Yes. The manual lists clicking, spraying or hissing, humming or gurgling, water sloshing, and water being added after the washer has already begun to operate as normal operation sounds.
- LG WM4000HBA Owner's Manual, extracted pages 37-38
Can I add laundry during Tub Clean?
No. Run Tub Clean only when the drum is empty. Never load laundry during this cycle.
- LG WM4000HBA Owner's Manual, extracted page 15
Can I install the washer on a slippery floor?
Yes, but the manual says it may move because of excessive vibration. If that happens, install non-skid pads under the leveling feet.
- LG WM4000HBA Owner's Manual, extracted pages 11-12
Can I lay the washer on its front or back to remove the carton base?
No. If you must lay it down, protect the side of the washer and lay it carefully on its side only.
- LG WM4000HBA Owner's Manual, extracted pages 53-56
Can I opt out of the arbitration provision?
Yes. You must opt out within 30 calendar days of the first consumer purchaser’s purchase date by email to optout@lge.com or by calling 1-800-980-2973. Your notice must include your name, address, purchase date, model name or number, and ser
- LG WM4000HBA Owner's Manual, extracted pages 21-22
Can I put detergent packs in the dispenser drawer?
No. Place liquid or powdered detergent packs, gel detergents, and tablet detergents directly in the drum before loading laundry.
- LG WM4000HBA Owner's Manual, extracted pages 3-6
Can I reach into the washer while the drum is moving?
No. Press Start/Pause and wait until the tub or drum stops completely before loading, unloading, or adding items.
- LG WM4000HBA Owner's Manual, extracted page 39
Can I run the washer without the inlet filters installed?
No. The manual says not to use the washer without the inlet filters. Doing so can cause leaks, malfunction, continuous valve opening, flooding, and property damage.
- LG WM4000HBA Owner's Manual, extracted pages 33-36
Can I start a cycle from the app after turning on Remote Start?
Yes, but once Remote Start is enabled, the cycle must be started from the LG ThinQ app.
- LG WM4000HBA Owner's Manual, extracted pages 40-41
Can I use automotive antifreeze when storing the washer?
No. The manual says to never use automotive antifreeze. Use 1 gallon of nontoxic recreational vehicle (RV) antifreeze instead.
- LG WM4000HBA Owner's Manual, extracted pages 25-28
Can I use No Spin with TurboWashTM?
No. If TurboWashTM is on, No Spin cannot be selected as the spin setting.
- LG WM4000HBA Owner's Manual, extracted pages 21-22
Can I use powdered detergent in the main wash compartment?
Yes. The main wash compartment accepts either powdered or liquid detergent.
Source support topics
- 6 sections
Installation
Before Installation: Requirements and Planning · Unpack and Remove Shipping Materials · Connect the Water Inlet Hoses
- 4 sections
Maintenance
Cleaning the Washer Exterior and Door · Clean the Detergent Drawer and Water Inlet Filters · Clean the Drain Pump Filter and Prepare for Storage or Freezing
- 6 sections
Operation
Before Use: Basic Operation Overview · Sorting and Loading Laundry · Using Detergent, Bleach, and Other Laundry Products
- 2 sections
Other
Product Overview and Parts Identification · LG ThinQ App and Smart Features
- 1 section
Safety
Read This First: Safety Messages and Symbols
- 5 sections
Troubleshooting
Troubleshooting Overview and FAQs · Error Codes and Washer Fault Messages · Noise, Vibration, and Water Hammer Troubleshooting
- 4 sections
Warranty
Scan to see the online manual. continued, pages 1-2 · Limited Warranty: Coverage and Terms · LIMITED WARRANTY continued, pages 53-59 (1 of 2)
Source sections
- Warranty · LG WM4000HBA Owner's Manual, extracted pages 1-2
Scan to see the online manual. continued, pages 1-2
Continued Manual Pages: What These Pages Cover These pages do not add operating instructions yet. They show the manual’s opening information and table of contents, which tells you where to find each major topic in the full owner’s manual. Manual identification
- Safety · LG WM4000HBA Owner's Manual, extracted pages 3-6
Read This First: Safety Messages and Symbols
Read This First: Safety Messages and Symbols Before using the washer, read all instructions and keep them for later reference. Safety alert symbol and message words This manual and the appliance use a safety alert symbol to warn you about hazards. - The safety
- Other · LG WM4000HBA Owner's Manual, extracted pages 7-8
Product Overview and Parts Identification
Product Overview and Parts Identification This section helps you identify the washer’s main parts, the accessories that come with it, the items you must buy separately, and the basic product specifications. Product features and important note The illustrations
- Installation · LG WM4000HBA Owner's Manual, extracted pages 9-10
Before Installation: Requirements and Planning
Before Installation: Requirements and Planning Read these installation instructions before you install the washer or move it to a new location. The manual gives this installation sequence: 1. Choosing the proper location 2. Unpacking and removing shipping mate
- Installation · LG WM4000HBA Owner's Manual, extracted pages 11-12
Unpack and Remove Shipping Materials
Unpack and Remove Shipping Materials Before you operate the washer, remove all shipping materials so the unit can work properly and to help prevent damage. What to do first - Remove the carton and all shipping material. - Lift the washer off the foam base. - I
- Installation · LG WM4000HBA Owner's Manual, extracted page 13
Connect the Water Inlet Hoses
Connect the Water Inlet Hoses Follow these steps to connect the hot and cold water supply hoses correctly and check that they are clean and leak-free. 1) Connect the hoses to the faucets - Connect the water inlet hoses to the hot and cold water faucets by hand
- Installation · LG WM4000HBA Owner's Manual, extracted page 14
Connect and Secure the Drain Hose
Connect and Secure the Drain Hose Choose the drain setup that matches your home, then secure the hose exactly as shown. The washer uses a drain hose with an elbow bracket and a provided tie strap. Before you start - Make sure the drain hose is positioned corre
- Installation · LG WM4000HBA Owner's Manual, extracted page 15
Level the Washer
Level the Washer Before you begin, make sure the floor where the washer will sit is clean, dry, and free of dust, dirt, water, and oil. This helps keep the washer feet from sliding. If the feet can move or slide, the washer may vibrate more and make more noise
- Installation · LG WM4000HBA Owner's Manual, extracted page 16
Final Installation Check and Power Test
Final Installation Check and Power Test After the washer has been installed, use the final check below to confirm that the power connection, water supply, spinning, draining, and leveling are all working properly. Connect to power - Plug the washer into a 120
- Operation · LG WM4000HBA Owner's Manual, extracted pages 17-18
Before Use: Basic Operation Overview
Before Use: Basic Operation Overview Important safety note Before operating the washer, read the Safety Instructions to reduce the risk of fire, electric shock, or injury. Before the first wash Before washing clothes for the first time: - Select the Normal cyc
- Operation · LG WM4000HBA Owner's Manual, extracted pages 19-20
Sorting and Loading Laundry
Sorting and Loading Laundry Follow these steps before starting a wash cycle so clothes clean well and the washer stays balanced. 1) Check the care label on each item Many garments have a fabric care label. Use the label instructions to help choose the right cy
- Operation · LG WM4000HBA Owner's Manual, extracted pages 21-22
Using Detergent, Bleach, and Other Laundry Products
Using Detergent, Bleach, and Other Laundry Products This washer uses an automatic dispenser drawer for many laundry products, but some products must go directly into the drum. For best results, use the correct compartment and do not overfill. Before you add an
- Operation · LG WM4000HBA Owner's Manual, extracted pages 23-24
Control Panel and Display Overview
Control Panel and Display Overview This section explains the main controls on the washer and what the display lights mean. Control panel buttons and knob Power On/Off button - Press this button to turn the washer on or off. - If you press it during a cycle, th
- Operation · LG WM4000HBA Owner's Manual, extracted pages 25-28
Wash Cycles Guide
Wash Cycles Guide The washer has different cycles designed for specific types of laundry. For best washing performance and fabric care, choose the cycle that matches the load contents. LG also recommends following the care labels on your garments. For help rea
- Operation · LG WM4000HBA Owner's Manual, extracted pages 29-32
Cycle Modifiers and Basic Options
Cycle Modifiers and Basic Options Your washer lets you customize many cycles after you choose the cycle. Each cycle starts with default settings, but you can change some settings using the modifier buttons. Before you change settings - Repeatedly press the but
- Other · LG WM4000HBA Owner's Manual, extracted pages 33-36
LG ThinQ App and Smart Features
LG ThinQ App and Smart Features The LG ThinQ app lets you communicate with the washer from a smartphone. It is used for remote control, cycle downloads, monitoring, alerts, settings, and Smart Diagnosis. What the LG ThinQ app can do If your washer has the wire
- Maintenance · LG WM4000HBA Owner's Manual, extracted pages 37-38
Cleaning the Washer Exterior and Door
Cleaning the Washer Exterior and Door Keeping the outside of the washer and the door clean helps protect the finish and reduce moisture and odor. Safety first - Unplug the appliance before cleaning to avoid the risk of electric shock. - Do not spray water insi
- Maintenance · LG WM4000HBA Owner's Manual, extracted page 39
Clean the Detergent Drawer and Water Inlet Filters
Clean the Detergent Drawer and Water Inlet Filters This section covers two maintenance tasks that can help prevent filling problems, leaks, and buildup: - Cleaning residue from the detergent drawer opening - Cleaning the water inlet filters if the washer does