LG washer and dryer repair covers door lock faults, door boot gasket replacement, PS error codes, drum faults, and cycle selector faults. A local provider diagnoses the machine at your home and repairs the faulty part.
LG washers are usually front-load machines with a large round door, a direct-drive motor, and a digital display. They are quiet machines when they work, and their faults are consistent: the door lock, the door boot gasket, and the drain pump.
LG dryers are usually front-load machines as well, and their faults are usually the heating element, the belt, or the drum. Parts for LG machines are usually available, and the provider matches parts to the exact model number, which is on a label inside the door or on the back of the machine.
Common LG faults at a glance
- Door lock fault
- Door boot gasket leak
- PS power error
- Drum fault
- Cycle stops mid-wash
- Dryer not heating
LG door lock faults
The door lock is the fault LG owners meet most often. The machine will not start, fill, or spin unless the door lock engages, and when it fails the machine does nothing at all. The lock is tested first, because it is a small part and a common failure.
A door lock that will not work can also be a wiring fault or a control board fault, and the provider tests the lock before replacing it. If the lock is sound, the fault is usually in the wiring or the board.
Forcing the door open on a front-load machine that is full of water floods the floor, and forcing a locked door breaks the latch. If the door will not open, the machine needs to be drained first.
LG door boot gasket
The door boot gasket — the rubber seal around the door — keeps the water in, and when it tears, hardens, or grows mould, water escapes from the front of the machine. The gasket also traps debris, and a coin or a small object caught in its folds causes a leak in the same place every time.
Replacing a gasket is a proper repair. The old gasket comes out, the seat is cleaned, and the new gasket is fitted and checked with a full cycle. Wiping the gasket dry after use and leaving the door open between washes slows mould down, but it does not fix a torn gasket.
Black residue on the gasket is usually mould fed by water and detergent residue. Cleaning helps, but when the mould is in the rubber itself, the gasket needs replacing.
PS error and power faults
Error code PS on an LG washer points to a power supply fault — usually the power cord, the outlet, or the control board. The provider checks the outlet and breaker first, then the cord, then the board.
A power failure during a cycle can also be a control board fault, and the provider tests the board before replacing it. Write the code down exactly before switching the machine off and on again, because the code is the fastest clue to the fault.
Drum and cycle faults
An LG front-load dryer with a drum that will not turn usually has a broken belt or a failed pulley or motor. The belt connects the motor to the drum, and when it snaps the motor runs and the drum stays still.
An LG washer with a cycle selector dial that will not work usually has a faulty selector or a control board fault. The dial is tested first, because it is a small part and a common failure.
A grinding noise from the drum usually means a worn drum bearing or something caught between the drum and the tub — a coin, a bra wire, a small object that slipped through the seal.
Repair or replace an LG machine
The repair-or-replace question comes down to the age of the machine, the cost of the part, and how much life the machine has left. An LG machine under eight years old with a failed door lock, gasket, or belt is usually worth repairing. A machine over twelve years old with a failed control board or drum bearing is a different decision.
Parts for LG machines are usually available, because the brand is common and the parts fit many models. The provider will say if a part needs ordering, and the visit is explained before the work starts.
What to tell your provider about your LG machine
Tell the provider the brand, the model number, and the fault in your own words. The model number is usually on a label inside the door or on the back of the machine, and it matters more than the brand name alone — two LG machines from different years can use different pumps, different door locks, and different control boards. If the machine shows an error code, write it down exactly before switching the machine off and on again, because the code can clear when the machine restarts.
Say when the fault started and whether it has happened before. A fault that comes and goes points to a different cause than a fault that is there every cycle. Say whether the machine fills and drains normally, whether the drum turns, and whether the door or lid locks. If the machine is leaking, say where the water appears. Those details are usually enough for a provider to bring the right part for your LG machine on the first visit.