PRL486JDG (03) Thermador Range - Overview

Diagrams for PRL486JDG

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Bake Igniter – Part Number: 00492431
$224.78
In Stock
Bake Igniter
★★★★★
★★★★★
(11)
Part #00492431
If your gas oven is failing to heat or not reaching the proper temperature, the most common culprit is a malfunctioning igniter. This bake igniter is designed for use in gas ovens and ranges, where it heats up to ignite the gas that powers the oven burner. The assembly includes a wire harness with push-on terminal ends, making installation straightforward. For safety and optimal performance, avoid touching the element inside the igniter, as it is extremely delicate. Before beginning the replacement process, ensure the oven is unplugged and the gas supply is turned off.
ELECTRODE – Part Number: 00617161
No Longer Available
ELECTRODE
Part #00617161
Rubber Feet - Kit of 4 – Part Number: 00637940
$85.23
In Stock
Rubber Feet - Kit of 4
Part #00637940
This rubber feet kit includes four non-slip feet designed to provide stability and vibration reduction. They help protect surfaces while keeping the appliance securely positioned during use.
Star Burner Cap (Size F) – Part Number: 12019595
$94.79
In Stock
Star Burner Cap (Size F)
Part #12019595
LAMP-HALOGEN – Part Number: 00157311
$67.43
In Stock
LAMP-HALOGEN
Part #00157311
This genuine OEM halogen light bulb provides bright, focused illumination for appliance interiors such as ovens, ranges, and refrigerators. Designed for high-temperature environments, it delivers reliable lighting to help you clearly see food while cooking or accessing stored items. Replacing a burned-out bulb restores proper visibility and ensures continued, dependable appliance use.
SWITCH – Part Number: 00428049
$28.07
In Stock
SCREW – Part Number: 10008211
$10.40
In Stock
SCREW
Part #10008211
Screw – Part Number: 10004531
$10.40
In Stock
Screw
Part #10004531
Spark Ignition Switch Control Board – Part Number: 00629722
$98.75
In Stock
Spark Ignition Switch Control Board
Part #00629722
This potentiometer, also known as a spark ignition switch, sits behind a range or cooktop control knob and translates the rotation of the knob into electrical signals that regulate burner heat and ensure consistent ignition. It restores smooth, precise burner control when the original switch becomes unresponsive, creates dead spots, or causes the flame to fluctuate. Installation generally involves disconnecting power or gas as appropriate, removing the control knob and panel to access the switch, transferring each wire to the matching terminal on the new component, and securing it in place before reassembling the front controls.
SCREW – Part Number: 00617172
$8.51
In Stock
SCREW
Part #00617172
Control Board – Part Number: 00619016
$294.31
On Order
Control Board
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★★★★★
(1)
Part #00619016
Restore your oven’s performance with this control board fixing kit. It comes with everything you need to replace or secure the electronic control board—the part that manages temperature and cooking settings. If your oven isn’t heating correctly or shows error codes, this kit can help. Installation is simple: unplug the appliance, follow the instructions, and get back to cooking with confidence.
FAN – Part Number: 00666640
$277.60
In Stock
FAN
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★★★★★
(1)
Part #00666640
This replacement fan is designed to circulate air for cooling or ventilation during operation. It supports consistent performance and temperature regulation and is commonly replaced when airflow is weak or noise develops.

Common Symptoms of the PRL486JDG

How this model fails, and the parts that fix it.

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Four extra Low burner igniters malfunctioned, Sparking when burner off.
10 of 10 people found this instruction helpful.
  • Robert from GREENWOOD VLG, CO
  • A Bit Difficult
  • More than 2 hours
  • Nutdriver, Socket set
The sole review for this part by Andrew was most helpful and accurate with one exception: he said that there were two nuts Which needed to be removed in order to pull off the front knob panel. There were actually two on each end for a total of four, which confused me, as I wondered if I had the right ones. Another thing that would be help ful for somebody considering doing this repair is to know that it takes a deep quarter inch socket With two 6 inch extensions to reach these nuts through holes in the interior side panels. Also, take a look at the replacement potentiometers, and you’ll see that there’s a slot that can be lined up so that they can be pulled off the side of the shaft rather than off the front of the shaft. This repair took me about six hours. I’m mechanically inclined and work methodically, but since I’ve never done this repair before it was quite time-consuming.
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