— Local Authorized Technicians —
We have been fixing LG fridges, washers, ranges, and dryers across Kitchener, Waterloo, Cambridge, and Guelph for years.
Specialized LG Appliance Care. Repair Instead of Replace.
— Most Common LG Issues —
The LE code on LG washers usually means the motor has stopped due to overload or sensor fault. Unplug the unit for 5 minutes to reset, then run an empty cycle. Reduce load size if it returns. If error persists, the hall sensor or stator may need replacing.
LG linear compressors are known for distinctive whirring or knocking sounds when failing. First rule out evaporator fan noise by opening the freezer door — if the sound stops, it's the fan. If noise persists from the bottom rear, the compressor itself likely needs replacement under LG's extended warranty.
The d90 code signals more than 90% of the exhaust duct is blocked. Start with the lint filter — even a thin film of fabric softener residue counts. Disconnect the dryer and inspect the vent hose for kinks or compressed sections. Clean the external wall vent and any rooftop cap.
When an oven won't reach temperature or food takes far longer than usual, the bake element is the prime suspect. Open the oven and inspect the visible coil at the bottom — look for blisters, breaks, or burn marks. A working element glows red-hot uniformly when the oven is on.
AE or E1 means LG's flood sensor in the base pan has detected water. Cancel the cycle and disconnect power before troubleshooting. Tilt the unit forward to drain residual water and reset the float. Inspect the door gasket, drain hose clamp, and sump seal for the source of the leak.
Start by verifying the washer is sitting level on the floor — even a small tilt triggers constant rebalancing. Avoid washing a single heavy item alone; add a few towels. If the issue persists with normal balanced loads, the suspension rods inside likely need replacement after years of stretching.
— From Our Service Logs —
Diagnosis: Failed linear compressor causing intermittent loud humming and gradual loss of cooling — a recognized issue on InstaView units within the 10-year sealed-system warranty window.
Action: Replaced the linear compressor under LG's extended sealed-system warranty, recharged the refrigerant lines, and verified stable temperatures across both compartments over a 24-hour observation period.
Diagnosis: Severely restricted exhaust duct combined with a partially blocked blower wheel, triggering the d90 code on every cycle even after the homeowner cleaned the lint filter.
Action: Removed the rear panel, cleared lint accumulation from the blower wheel and exhaust port, replaced a damaged section of vent hose, and confirmed proper airflow with a tester before reassembly.
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