MECH-GLASS
GE Profile · PGB935YPFS 6.7 cu ft Smart Slide-In Double Oven Gas
An inner glass panel inside the oven door has cracked from thermal stress — this can happen during self-clean cycles or from temperature shock; replacement requires disassembling the door to access inner glass panels; usually not covered under warranty
Error MECH-GLASS on the GE Profile PGB935YPFS 6.7 cu ft Smart Slide-In Double Oven Gas means: Inner Door Glass Cracked. The top-ranked community fix is “Replace the Glass Ceramic Cooktop Surface” (hard difficulty, ~120 min, DIY cost: $20-$30). 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.
While many oven repairs can be done safely at home, consider hiring a qualified technician if:
Average professional repair cost for this issue: $400-$600.
oven · 2 fixes
oven · 2 fixes
oven · 2 fixes
oven · 2 fixes
oven · 2 fixes
cooktop · 2 fixes
cooktop · 2 fixes
oven · 2 fixes
Stuck Touch Pad Key
Electronic Oven Control (ERC) Failure
Oven Over-Temperature Condition
Open Oven Temperature Sensor (RTD)
Shorted Oven Temperature Sensor
ERC Relay Drive Circuit Failure
Stuck Function Key (Bake/Broil/Clean)
Shorted Meat Probe Circuit
The GE Profile PGB935YPFS 6.7 cu ft Smart Slide-In Double Oven Gas has 8 other known error codes:
Error code MECH-GLASS also appears on 8 other GE Profile models:
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