🔥Oven / Range

Thermador · ME302WS Masterpiece Wall Oven

Thermador ME302WS Masterpiece Wall Oven E5 Error Fix: Heating Element Failure

The bake or broil heating element has failed or is shorted, preventing the oven from heating properly. This error results in no heat or uneven heating during operation.

critical2 fixes available

Quick Answer

Error E5 on the Thermador ME302WS Masterpiece Wall Oven means: Heating Element Failure. The top-ranked community fix is “Replace Heating Element” (medium difficulty, ~40 min, DIY cost: $40-$60). 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.

Root Cause Analysis

Heating Element FailurePrimary

Electrical Fault

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: $130-$200.

Other Thermador Models with Error E5

DWHD660WFM 24 in 42 dBA Sapphire Series Dishwasher with Star Dry and WiFi Connectivity

dishwasher · 2 fixes

T18IF905SP 18 in Column Freezer with 5.1 cu ft Capacity and LED Lighting

refrigerator · 2 fixes

T30IR905SP 30 in Column Refrigerator with 15.5 cu ft Capacity, WiFi, and ThermaFresh System

refrigerator · 2 fixes

T36BB925SS 36 in 20.9 cu ft Freedom® Collection Built-In French Door Refrigerator with ThermaFresh System

refrigerator · 2 fixes

Other Thermador ME302WS Masterpiece Wall Oven Error Codes

Control Board Malfunction

1 fix

E10

High Temperature Limit Exceeded

Latch Switch Fault

Oven Fan Motor Failure

2 fixes

E13

Gas Valve Solenoid Failure

Igniter Failure

Thermal Fuse Blown

Oven Light Circuit Fault

2 fixes

People Also Ask About Thermador ME302WS Masterpiece Wall Oven Error E5

What does error code E5 mean on a Thermador ME302WS Masterpiece Wall Oven?

Error code E5 on the Thermador ME302WS Masterpiece Wall Oven means: Heating Element Failure. The bake or broil heating element has failed or is shorted, preventing the oven from heating properly. This error results in no heat or uneven heating during operation.

How do I fix error code E5 on my Thermador ME302WS Masterpiece Wall Oven?

The most successful fix is "Replace Heating Element" (medium difficulty, ~40 minutes). Estimated DIY cost: $40-$60. HomeMD has 2 community-ranked fixes for this error.

Is error code E5 on a Thermador ME302WS Masterpiece Wall Oven serious?

This error is rated critical severity. It is generally not urgent and can often be resolved with a simple DIY fix.

Can I fix Thermador ME302WS Masterpiece Wall Oven error E5 myself?

Yes — the top-ranked community fix ("Replace Heating Element") is rated medium difficulty and takes about 40 minutes. Tools needed: Phillips screwdriver, Voltage tester.

How much does it cost to repair Thermador ME302WS Masterpiece Wall Oven error E5?

DIY cost: $40-$60. Professional repair typically costs $130-$200. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the Thermador ME302WS Masterpiece Wall Oven have?

The Thermador ME302WS Masterpiece Wall Oven has 8 other known error codes, including: E1 (Control Board Malfunction), E10 (High Temperature Limit Exceeded), E11 (Latch Switch Fault), E12 (Oven Fan Motor Failure), E13 (Gas Valve Solenoid Failure), and 3 more.

Which other Thermador models have the E5 error?

Error code E5 also appears on 4 other Thermador models: DWHD660WFM 24 in 42 dBA Sapphire Series Dishwasher with Star Dry and WiFi Connectivity, T18IF905SP 18 in Column Freezer with 5.1 cu ft Capacity and LED Lighting, T30IR905SP 30 in Column Refrigerator with 15.5 cu ft Capacity, WiFi, and ThermaFresh System, T36BB925SS 36 in 20.9 cu ft Freedom® Collection Built-In French Door Refrigerator with ThermaFresh System. The fix may vary by model, so check each model's specific page for tailored repair steps.

What other error codes does the Thermador ME302WS Masterpiece Wall Oven have?

The Thermador ME302WS Masterpiece Wall Oven has 8 other known error codes:

E1 — Control Board Malfunction (1 fix)
E10 — High Temperature Limit Exceeded (2 fixes)
E11 — Latch Switch Fault (1 fix)
E12 — Oven Fan Motor Failure (2 fixes)
E13 — Gas Valve Solenoid Failure (2 fixes)
E14 — Igniter Failure (2 fixes)
E15 — Thermal Fuse Blown (2 fixes)
E16 — Oven Light Circuit Fault (2 fixes)

Which other Thermador models have the E5 error?

Error code E5 also appears on 4 other Thermador models:

DWHD660WFM 24 in 42 dBA Sapphire Series Dishwasher with Star Dry and WiFi Connectivity (dishwasher) · 2 fixes
T18IF905SP 18 in Column Freezer with 5.1 cu ft Capacity and LED Lighting (refrigerator) · 2 fixes
T30IR905SP 30 in Column Refrigerator with 15.5 cu ft Capacity, WiFi, and ThermaFresh System (refrigerator) · 2 fixes
T36BB925SS 36 in 20.9 cu ft Freedom® Collection Built-In French Door Refrigerator with ThermaFresh System (refrigerator) · 2 fixes

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