LG Washer Smells Bad: Tub Clean Cycle, Door Seal, and ThinQ Reminders
Quick Answer
LG front-load washers develop odor from the door boot seal fold like all front-loaders. LG's specific advantage: ThinQ-connected models send a reminder notification when the Tub Clean cycle is due. Run Tub Clean monthly with no clothes and no detergent (or add 2 cups vinegar). LG's door boot seal design has a slightly wider fold opening than Samsung, making cleaning easier.
LG front-load washers develop odor from the door boot seal fold like all front-loaders. LG's specific advantage: ThinQ-connected models send a reminder notification when the Tub Clean cycle is due. Run Tub Clean monthly with no clothes and no detergent (or add 2 cups vinegar). LG's door boot seal design has a slightly wider fold opening than Samsung, making cleaning easier. Still: pull the fold open and wipe inside after heavy loads. LG top-loaders: run Tub Clean monthly. The LG Smart Drum pattern channels water during clean cycles to scrub the tub interior. Leave the door/lid open between washes on ALL LG models.
What Does the SMELLS Code Mean?
LG washer smells: run Tub Clean monthly (ThinQ sends reminders).
Most Likely Causes
Based on aggregated repair data, here is the probability breakdown for this error code:
Symptoms You May Notice
- LG Washer Smells Bad: Tub Clean Cycle, Door Seal, and ThinQ Reminders
Can you reset a Lg washer to clear the SMELLS code?
Unplug 60 sec.
Tools Required for Diagnosis
Diagnostic Checklist
Follow these steps in order. We start with the easiest external fixes before opening up the machine.
Follow guide above.
Follow guide above.
Check error codes.
Professional if needed.
Frequently Asked Questions
Cost?
DIY?
Worth it?
Same Fix Works on These Brands
Lg shares the same hardware platform with these brands. The diagnosis and repair steps are identical.
Last verified for technical accuracy on March 15, 2026