🔥Oven / Range

CONV FAN FAIL

LG · LSEL6335F 6.3 cu. ft. Smart InstaView Electric Slide-In Range with ProBake Convection

LG LSEL6335F 6.3 cu. ft. Smart InstaView Electric Slide-In Range with ProBake Convection CONV FAN FAIL Error Fix: Convection Fan Motor Failure

Convection/air fry fan motor in rear wall fails. Convection/air fry won't work but standard bake/broil still functions. Listen for fan silence when convection selected.

Medium severity2 fixes available✨ Free fix available

Quick Answer

Error CONV FAN FAIL on the LG LSEL6335F 6.3 cu. ft. Smart InstaView Electric Slide-In Range with ProBake Convection means: Convection Fan Motor Failure. The top-ranked community fix is “Replace the Convection Fan Motor Assembly” (hard difficulty, ~60 min, DIY cost: $15-$25). 2 community-ranked fixes available below.

Published February 2026 · 2 fixes · oven

Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.

When to Call a Professional

While many oven repairs can be done safely at home, consider hiring a qualified technician if:

The repair involves electrical wiring, gas lines, or refrigerant
You've tried the top-ranked fix and the error persists
You smell gas, see sparking, or notice water leaking
The repair requires specialized tools you don't have
Your appliance is still under manufacturer warranty

Average professional repair cost for this issue: $120-$180.

Other LG LSEL6335F 6.3 cu. ft. Smart InstaView Electric Slide-In Range with ProBake Convection Error Codes

ELEMENT BURNED OUT

Bake/Broil Element Burnout

2 fixes

Oven Temperature Sensor Open/Short

2 fixes

F10

Control Board Communication Error

2 fixes

F11

Oven Temperature Runaway

Low Oven Temperature

Communication Error — Touch Panel

2 fixes

Oven Temperature Sensor Open

2 fixes

Control Board Self-Diagnostic Failure

2 fixes

People Also Ask About LG LSEL6335F 6.3 cu. ft. Smart InstaView Electric Slide-In Range with ProBake Convection Error CONV FAN FAIL

What does error code CONV FAN FAIL mean on a LG LSEL6335F 6.3 cu. ft. Smart InstaView Electric Slide-In Range with ProBake Convection?

Error code CONV FAN FAIL on the LG LSEL6335F 6.3 cu. ft. Smart InstaView Electric Slide-In Range with ProBake Convection means: Convection Fan Motor Failure. Convection/air fry fan motor in rear wall fails. Convection/air fry won't work but standard bake/broil still functions. Listen for fan silence when convection selected.

How do I fix error code CONV FAN FAIL on my LG LSEL6335F 6.3 cu. ft. Smart InstaView Electric Slide-In Range with ProBake Convection?

The most successful fix is "Replace the Convection Fan Motor Assembly" (hard difficulty, ~60 minutes). Estimated DIY cost: $15-$25. HomeMD has 2 community-ranked fixes for this error.

Is error code CONV FAN FAIL on a LG LSEL6335F 6.3 cu. ft. Smart InstaView Electric Slide-In Range with ProBake Convection serious?

This error is rated medium severity. It should be addressed soon, but your appliance may still function in a limited capacity.

Can I fix LG LSEL6335F 6.3 cu. ft. Smart InstaView Electric Slide-In Range with ProBake Convection error CONV FAN FAIL myself?

Yes — the top-ranked community fix ("Replace the Convection Fan Motor Assembly") is rated hard difficulty and takes about 60 minutes. Tools needed: T20 Torx screwdriver, Multimeter, Needle-nose pliers.

How much does it cost to repair LG LSEL6335F 6.3 cu. ft. Smart InstaView Electric Slide-In Range with ProBake Convection error CONV FAN FAIL?

DIY cost: $15-$25. Professional repair typically costs $120-$180. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the LG LSEL6335F 6.3 cu. ft. Smart InstaView Electric Slide-In Range with ProBake Convection have?

The LG LSEL6335F 6.3 cu. ft. Smart InstaView Electric Slide-In Range with ProBake Convection has 8 other known error codes, including: ELEMENT BURNED OUT (Bake/Broil Element Burnout), F1 (Oven Temperature Sensor Open/Short), F10 (Control Board Communication Error), F11 (Oven Temperature Runaway), F19 (Low Oven Temperature), and 3 more.

What other error codes does the LG LSEL6335F 6.3 cu. ft. Smart InstaView Electric Slide-In Range with ProBake Convection have?

The LG LSEL6335F 6.3 cu. ft. Smart InstaView Electric Slide-In Range with ProBake Convection has 8 other known error codes:

ELEMENT BURNED OUT — Bake/Broil Element Burnout (2 fixes)
F1 — Oven Temperature Sensor Open/Short (2 fixes)
F10 — Control Board Communication Error (2 fixes)
F11 — Oven Temperature Runaway (2 fixes)
F19 — Low Oven Temperature (2 fixes)
F28 — Communication Error — Touch Panel (2 fixes)
F3 — Oven Temperature Sensor Open (2 fixes)
F5 — Control Board Self-Diagnostic Failure (2 fixes)

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