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Thermador
Range

Model # PRD304GHC/03 Official Thermador range

Here are the diagrams and repair parts for Official Thermador PRD304GHC-03 range, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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Showing 10 of 113 parts  |
Electrode 617161
#303

Top assy diagram

Electrode

Part #617161

Replaced by #00617161

?
Manufacturer substitution
This part replaces 617161. Substitute parts can look different from the original.
This item is not returnable
$16.49 | 
11% OFF Phone Price : $18.49
In Stock
Potentiometer 611346
#413

Manifold diagram

Potentiometer

Part #611346

Replaced by #00629722

?
Manufacturer substitution
This part replaces 611346. Substitute parts can look different from the original.
$50.89 | 
11% OFF Phone Price : $56.89
In Stock
Foot Grate 618112
#903

Grates/shelfs diagram

Foot grate

Part #618112

Replaced by #00637940

?
Manufacturer substitution
This part replaces 618112. Substitute parts can look different from the original.
$60.09 | 
9% OFF Phone Price : $66.09
In Stock
Tube 617160
#305

Top assy diagram

Tube

Part #617160

Replaced by #00617160

?
Manufacturer substitution
This part replaces 617160. Substitute parts can look different from the original.
$42.78 | 
12% OFF Phone Price : $48.78
In Stock
Shelf Glide 684432
#904

Grates/shelfs diagram

Shelf glide

Part #684432

Replaced by #00684432

?
Manufacturer substitution
This part replaces 684432. Substitute parts can look different from the original.
$494.25 | 
$12.00 OFF Phone Price : $506.25
In Stock
Heater Element 144297
#615

Oven assy diagram

Heater element

Part #144297

Replaced by #00144297

?
Manufacturer substitution
This part replaces 144297. Substitute parts can look different from the original.
$203.29 | 
6% OFF Phone Price : $215.29
In Stock
Switch-doo 618400
#705

Cabinet 2 diagram

Switch-doo

Part #618400

Replaced by #00618400

?
Manufacturer substitution
This part replaces 618400. Substitute parts can look different from the original.
$23.49
In Stock
Screw 420807
#415

Manifold diagram

Screw

Part #420807

Replaced by #00420807

?
Manufacturer substitution
This part replaces 420807. Substitute parts can look different from the original.
This item is not returnable
$3.69
In Stock
Valve 617176
#414

Manifold diagram

Valve

Part #617176

Replaced by #00628629

?
Manufacturer substitution
This part replaces 617176. Substitute parts can look different from the original.
$105.73
In Stock
Indic Blue 617931
#203

Front panel diagram

Indic blue

Part #617931

Replaced by #00617931

?
Manufacturer substitution
This part replaces 617931. Substitute parts can look different from the original.
$53.96
In Stock

Most common symptoms to help you fix your ranges

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Why is my range's oven temperature wrong?

Main causes: faulty temperature sensor, electronic control board problem, control thermostat failure, weak burner ignite…

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Why won't my range's oven heat?

Main causes: power supply problem, control thermostat or electronic control board failure, broken element, bad burner ig…

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How do I get rid of streaks on my range's oven window?

Main causes: food splatters, spilling food on the oven door, allowing liquid to drip through oven door vent when cleanin…

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Why isn't my range working?

Main causes: power supply failure, blown thermal fuse, bad relay control board, damaged terminal block, wiring failure…

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Why doesn't my range's oven broiler work?

Main causes: broken broiler element, weak or broken broil burner igniter, control system failure, faulty temperature sen…

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Why won't my range's oven bake?

Main causes: bad bake element, broken burner igniter, control system failure, blown thermal fuse, faulty temperature sen…

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Why can't I unlock my range's oven door?

Main causes: broken oven door lock assembly, wiring failure, electronic control board problem…

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Most common repair guides to help fix your ranges

These step-by-step repair guides will help you safely fix what’s broken on your range.

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How to replace a range oven door switch

How to replace a range oven door switch

The oven door switch detects whether the oven door is closed and helps control the oven light. Replace the switch if it …

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Repair difficulty
Time required
 30 minutes or less
How to replace a range oven door lock assembly

How to replace a range oven door lock assembly

Oven door not locking? You can replace the lock assembly in less than 30 minutes. Here's how.…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your ranges

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Oven door won't open: troubleshooting door lock problems on a range video

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