Maintenance, error codes and after-sales service for your LG appliance
A well-maintained LG washing machine, dryer or fridge lasts longer and breaks down less often. Here are the simple steps to take, the most common error codes, how Smart Diagnosis helps and everything you need to know about LG warranty in Belgium.
- Washing machine: drain filter and drum cleaning
- Codes OE, IE, UE, dE : often fixable yourself
- Smart Diagnosis : your phone helps you understand the fault
- Warranty: 2 years, then the motor or compressor part for up to 10 years
Why maintenance matters so much
A Direct Drive motor or an Inverter compressor is built to last. But many small faults come from elsewhere: a blocked filter, a kinked hose, a dirty seal. A few minutes of maintenance each month saves a call-out, bad smells and rising energy use. The tips below are general: your model's manual remains the reference.
Looking after your LG washing machine
The drain filter, every 2 to 3 months
It's at the bottom, at the front of the machine, behind a small flap. It catches coins, buttons and lint. When blocked, it stops the water from draining and triggers the code OE.
- Unplug the machine and, if a wash has just finished, wait for the water to cool.
- Place a cloth and a shallow container underneath: there's always some water left.
- Drain through the small emergency hose, then unscrew the filter.
- Rinse it, clean its housing and screw it back in firmly.
The drum, the seal and the detergent drawer
- Cleaning the drum (Tub Clean): run this programme roughly once a month, with no laundry. Many models will remind you.
- The door seal : wipe it regularly, especially in the fold at the bottom.
- The detergent drawer : remove it and rinse it once a month. On ezDispense models, follow the manual to clean the dispensers, especially if you change detergent.
- After every wash : leave the door and drawer ajar so the inside can dry.
Good habits
- Measure the detergent according to water hardness: too much detergent clogs the machine and leaves residue.
- Empty the pockets and use a net for small items.
- Don't overload the drum: the AI DD works better with a reasonable load.

Looking after your LG tumble dryer
- The lint filter : to clean after every drying cycle. A clogged filter lengthens drying time and pushes up energy use.
- The water tank : empty after each drying cycle, unless the drain is connected.
- The condenser : LG 18 kg tumble dryers have a self-cleaning condenser. Entry-level models, such as the RH8N15WH, don't: clean it from time to time as the manual advises.
- Ventilation : leave space around the appliance and avoid a room that is too cold in winter.
For the WashTower, the steps are the same: drain filter on the washing machine side, lint filter and water tank on the dryer side.
Looking after your LG fridge
- The right temperatures : around 4 °C for the fridge and -18 °C for the freezer.
- The door seals : clean them with soapy water. A seal that doesn't close properly makes the compressor work for nothing.
- The interior : clean it every two or three months with lukewarm water and bicarbonate of soda, no abrasive products. On InstaView models, wipe the glass with a soft cloth.
- The water filter American-style and multi-door fridges with a dispenser: replace according to the manual, usually about every six months.
- The back : dust the compressor area once or twice a year and keep the ventilation space required.

The LG dishwasher and oven
- DF030FL dishwasher : rinse the filter at the bottom of the tub every two to four weeks, top up the regenerating salt and rinse aid, and check that the spray arm holes aren't blocked.
- Oven WS5D7230S : clean the enamelled cavity while still warm, without abrasive products, and use the cleaning function described in the manual.
Set a ‘filters' reminder on your phone every two months: washing machine drain filter, dryer condenser if it isn't self-cleaning, fridge seals. Ten minutes in total. It's the best insurance against small faults, and it's free.
The most common LG error codes
| Code | Device | What it means | What to do |
|---|---|---|---|
| OE | Washing machine | Water isn't draining | Clean the drain filter, check the drain hose |
| IE | Washing machine | Not enough water coming in | Is the tap open? Is the hose kinked? Is the inlet filter clogged with limescale? |
| UE | Washing machine | Unbalanced load | Spread the laundry out, avoid washing a single large item on its own |
| dE | Washing machine | Door not closed properly | Close the door and check that no laundry is caught |
| LE | Washing machine | Motor blocked or overloaded | Remove some of the laundry, unplug for a few minutes, then restart. If the code comes back, call customer service. |
Codes listed in LG manuals. Their format may vary by model, so check your manual. If a code returns after these checks, don't keep trying.
Smart Diagnosis: your phone to the rescue
On connected appliances, the app LG ThinQ suggests the Smart Diagnosis : it reads the appliance's status, explains the code and suggests the steps to follow. If a repair is needed, this information helps the technician arrive with the right part.
LG warranty and after-sales service in the UK
The first two years
In Belgium, every new appliance benefits from the 2-year legal guarantee of conformity, provided by the seller, so by Nimestore. If something goes wrong, keep your receipt and come and see us in store or ask our expert sales adviser. LG also offers a standard 2-year warranty, covering parts and labour, through an approved centre.
The 10-year LG Benelux warranty
- Washing machines and washer-dryers : the Direct Drive motor part.
- Tumble dryer : the compressor part of the Dual Inverter heat pump.
- Fridges and freezers : the Smart Inverter or Linear compressor part.
This warranty starts after the standard 2 years and lasts 96 months. It covers the parts only : labour and call-out are charged at the approved centre's rates. You need the original receipt and a legible serial number; no prior registration is required. The repair must be carried out by an LG-approved centre. It is aimed at private customers who bought in the Benelux; if you're unsure about your model, ask our expert sales adviser.
LG Premium Care Plus
LG offers an extension that brings cover up to 5 years in total, accidental damage included (knocks, liquids). It is taken out directly with LG, no later than 30 days after purchase or delivery. Terms and price are on the LG Belgium website.
After the guarantee
LG Benelux offers an online repair request on its Belgian website, and its customer service can be reached on +32 (0)15 200 255. Have the full model reference, the serial number (on the rating plate) and your receipt ready. European rules require washing machine spare parts to be available for at least 10 years after a model is discontinued, and for several years for fridges.
When the appliance reaches the end of its life
In Belgium, old appliances are recycled via Recupel : you can drop it off at the recycling centre or return it to the shop when buying an appliance of the same type. Ask us how this works at Nimestore.
LG in store
Washing machine LG F14R15WHS€599.00
Washing machine LG F94R35WHSA€637.00
Washing machine LG F14X56WHST€655.00
LG RH8N15WH Tumble Dryer€545.00
Tumble Dryer LG RH8P12WH€1,312.00
Washer-dryer LG F214WT8PB€2,073.00
LG GBBSJ20DPY Fridge-Freezer€673.00
Fridge Freezer LG GBF3102DPY€680.00
American & multi-door fridge freezer LG GSXE80PYBD€1,650.00For other questions, see our LG appliances FAQ, or go back to the LG appliances section. The technologies mentioned here are explained in our LG technologies page.
Frequently asked questions
What does the OE code mean on an LG washing machine?
The water won't drain. Most often, the drain filter is blocked or the drain hose is kinked. Clean the filter at the bottom front of the machine, with a towel and a container within reach.
And the IE code?
Water isn't filling fast enough. Check that the tap is open, that the inlet hose isn't kinked and that the small filter at the hose inlet isn't clogged with limescale.
What should I do if the washing machine shows UE?
The load is unbalanced, often because of a single large item. Spread the laundry out, add a few items if needed and restart the spin.
What does LG's 10-year warranty cover?
After the standard 2-year warranty, LG Benelux still covers the single part for 96 months: Direct Drive motor, Dual Inverter compressor for tumble dryers, and Smart Inverter and Linear compressors for fridges. Labour is charged, and the original receipt is required.
What is LG Premium Care Plus?
An extension offered by LG that brings cover up to 5 years in total, accidental damage included. It is taken out with LG no later than 30 days after purchase or delivery.
Who should I contact if something breaks down during the first 2 years?
Us, the seller: in Belgium, the 2-year statutory guarantee is owed by the shop. Keep your receipt and come and see us or contact our expert sales adviser.
Come and see the appliances in person
At our Temploux shop, we open the doors and compare drums and finishes. Or ask our expert sales adviser online, right now.
Read next
Brand spaceLG appliances: washing machines, tumble dryers and fridgesLG is the specialist in Direct Drive motors and InstaView glass-door fridges. At Nimestore, the brand is mainly present in laundry and cooling: 50 appliances, from 8 kg washing machines to the WashTower column. Here is the brand in plain terms: its strengths, its limits, its guarantee and our favourites.6 min read
Frequently asked questionsLG appliances: all your questions, our answersIn store, customers often ask about LG appliances: does the 10-year warranty cover everything, why are the model numbers different from the Belgian website, is Wi-Fi useful, is the WashTower worth it? Here are our answers, sorted by topic.6 min read
TechnologyLG appliance technologies, explained simplyDirect Drive, AI DD, TurboWash 360, ezDispense, Dual Inverter, DoorCooling+, InstaView... LG has a name for every idea. Some genuinely change the life or lifespan of the appliance, others are small extras. Here is what each one does, appliance by appliance, and our verdict on each.6 min read