Overheating or too hot
Parts commonly needed when your Samsung ovens & range has this issue. Recommendations are based on repair patterns and may not diagnose your specific problem.
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Parts
1Part numbers confirmed across multiple retailers for NX58M9420SS
Repair tips for this issue
From the service manual for Samsung NX58R9311S Series Ovens & Ranges
From the service manual
Good to know
2 technician insights for the Samsung NX58R9311S Series Ovens & Ranges
common_failure
Gas orifice cleaning is critical when burners light slowly - use an air line to blow debris out, never use a small rod or pick that could enlarge the opening
diagnostic_shortcut
When door lock engages during self-clean, measure AC 120V voltage at the motor connector during cycle - no voltage usually means relay or PCB issue, not motor
Seeing an error code on your display? Look up your error code → for more specific diagnostic information.