The oven turns on but does not reach the expected temperature. Learn what the symptom can mean, which checks are safe, and when to call for appliance repair.
If your oven and stove is showing this problem, the cause may range from a simple setting or obstruction to a part that needs diagnosis. Use the safe checks below, avoid risky disassembly, and call Appliance Response when the issue repeats or affects normal use.
Common symptoms
low oven temperature
slow preheat
food undercooked
Possible causes and repair-level concerns
These are common repair-level possibilities, not a remote diagnosis. Safe homeowner checks are listed separately below.
Professional Diagnosis Likely Needed
Bake element, broil element, igniter, or gas valve issue
Bake element, broil element, igniter, or gas valve issue. Diagnosis or repair usually requires safe appliance access, testing, and the correct parts when replacement is needed.
Professional Diagnosis Likely Needed
Temperature sensor, thermostat, or calibration problem
Temperature sensor, thermostat, or calibration problem. Diagnosis or repair usually requires safe appliance access, testing, and the correct parts when replacement is needed.
Professional Diagnosis Likely Needed
Control board, relay, or selector switch failure
Control board, relay, or selector switch failure. Diagnosis or repair usually requires safe appliance access, testing, and the correct parts when replacement is needed.
Professional Diagnosis Likely Needed
Door seal or airflow issue affecting temperature
Door seal or airflow issue affecting temperature. Diagnosis or repair usually requires safe appliance access, testing, and the correct parts when replacement is needed.
Stop Using The Appliance
Stop using the appliance if safety symptoms appear
Stop use and arrange service if you notice gas odor, burning electrical smell, sparking, smoke.
Safe checks before calling
Confirm the bake or broil setting. Stop if anything feels unsafe or the symptom worsens.
Check whether broil, convection, or surface burners still work. Stop if anything feels unsafe or the symptom worsens.
Make sure the oven door closes fully. Stop if anything feels unsafe or the symptom worsens.
When professional repair may be needed
Bake element, broil element, igniter, or gas valve issue.
Temperature sensor, thermostat, or calibration problem.