MECH-INDUCER
Goodman · GMVC960804CN 96% AFUE 80,000 BTU Two-Stage Gas Furnace
The draft inducer motor has failed or is running sluggishly — causes 3-FLASH pressure switch fault; listen for the inducer running when thermostat calls for heat (should be first thing to start); worn bearings cause grinding/squealing sound; motor may spin freely but not generate enough draft; check for condensate water intrusion in motor housing on 90%+ furnaces
Error MECH-INDUCER on the Goodman GMVC960804CN 96% AFUE 80,000 BTU Two-Stage Gas Furnace means: Draft Inducer Motor Failure. The top-ranked community fix is “Replace Draft Inducer Motor Assembly” (hard difficulty, ~90 min, DIY cost: $0). 2 community-ranked fixes available below.
Published February 2026 · 2 fixes · furnace
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.
While many furnace repairs can be done safely at home, consider hiring a qualified technician if:
Average professional repair cost for this issue: $300-$500.
Incorrect Blower Speed / DIP Switch Configuration
System Lockout — Retry Limit Exceeded
Pressure Switch Stuck Closed
Pressure Switch Did Not Close
High Limit Switch Open
Flame Sensed Without Gas Valve Call
Flame Lost During Operation
Ignition Lockout — Failed to Ignite
The Goodman GMVC960804CN 96% AFUE 80,000 BTU Two-Stage Gas Furnace has 8 other known error codes:
Error code MECH-INDUCER also appears on 2 other Goodman models:
Ad Space — banner
Replace ADSENSE_PUBLISHER_ID in AdUnit.tsx