Last updated: 2026-05-01
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Oven / Range Oven Not Reaching Temperature
Oven heats but never reaches the set temperature
55%
55% chance this is caused by:
Faulty temperature sensor or calibration drift
🔧 The Exact Part You Need
Total parts cost: $22. Same-day shipping available on most items.
🔨 Tools You'll Need
Easy · 15-20 minutes
Parts: $22 vs $$600-2,000 to replace
📋 Step-by-Step Instructions
1
Turn off power at breaker
2
Locate the temperature sensor inside the oven (usually back wall, top corner)
3
Remove the mounting screw and pull sensor through the hole
4
Disconnect the wire harness
5
Test resistance with multimeter — should read ~1080 ohms at room temp
6
If reading is way off, replace the sensor
7
Push new sensor into place and secure
Other Oven / Range Problems
Frequently Asked Questions
How much does it cost to fix a oven / range that's oven not reaching temperature?
The part costs about $22. If you do it yourself, that's your total cost. A professional service call would add $100-200 in labor, bringing the total to $172.
How long does this oven / range repair take?
This repair is rated "easy" and typically takes 15-20 minutes. The most time-consuming part is usually accessing the component, not the actual swap.
What if this isn't the problem?
Our diagnosis is 55% likely based on the symptom you described. If replacing this part doesn't fix it, the next most common cause for "oven heats but never reaches the set temperature" would be related to the wiring harness or control board. In that case, consider calling a professional.
Should I just replace my oven / range instead?
A new oven / range costs $600-2,000. If yours is well under 13-15 years old, a $22 repair is far more cost-effective. If it's near end-of-life and has had multiple issues, replacement starts making more sense.