When a gas stove's burners work but the oven fails to heat, it typically means the oven igniter is worn out, the gas supply valve is closed, or the temperature sensor is malfunctioning. Since the stove and oven use separate control systems, one can fail while the other operates normally.
Resetting a gas oven usually involves clearing a control board glitch, resetting an error code, or restarting the gas supply system. Most issues can be resolved by turning off the circuit breaker for 1 minute, checking the safety gas valve, or reprogramming the electronic panel.
To quickly determine if your oven element is broken, visually check for physical damage (like cracks or blisters). If it looks fine, use a multimeter to check the element's continuity or resistance (Ohms). A fully functional element will yield a reading, whereas a broken one will show no change on the display.
To determine if your gas oven igniter is bad, look for visible signs of damage, check how long it takes to light, or test it electrically. A failing igniter is the most common reason a gas oven glows but fails to heat.
A blown oven thermal fuse is a built-in safety mechanism designed to cut power if the appliance overheats. The most common symptoms include an oven that fails to heat up, a completely dead display console, or an oven that shuts off mid-cycle and won't turn back on.
Replacing an oven thermal fuse costs between $10 and $30 for the part itself. If you hire a professional appliance technician, expect the total cost to range from $100 to $350 for parts and labor. The exact price depends heavily on your oven's make, model, and the accessibility of the fuse.
If the fuse has blown due to an overload, this link will be visibly broken. If the link is broken and the glass window is also blackened, this indicates a short circuit. In either case, the problem that caused the blown fuse MUST be identified and corrected before installing a new fuse of the correct amperage rating.
A gas oven igniter replacement costs $150 to $350 on average, depending on your appliance's make, model, and whether you do it yourself or hire a professional.
An oven heating element typically lasts between 5 to 15 years, with 8 to 10 years being the average for most residential electric ovens. Its actual lifespan heavily depends on your cooking habits, how frequently you use the oven, and proper maintenance.
Whether you can safely use your oven depends on which fan is broken.
Should I Repair or Replace my Oven? Oven repair costs range from $150 to $400, making repairs more affordable than replacement when your oven needs simple fixes or parts. You should replace your oven when repair costs exceed 50% of a new unit's value, especially if your appliance is over 15 years old.
Most ovens do not have a dedicated "reset" button on the control panel. Instead, you can reset most modern ovens by cutting the power for 5 minutes (either at the wall outlet or by flipping the home circuit breaker) or by holding down the Cancel/Off button.
A gas oven not working while the stovetop burners work is almost always caused by a failed oven igniter (most common), a faulty safety valve, or a malfunctioning temperature sensor. While stovetop burners use a simple spark, the oven requires a specific, strong electrical draw from the igniter to release gas.
Answer: Yes, it is generally safe to light a gas oven with a lighter as long as proper safety precautions are followed. Before lighting the oven, ensure there are no gas leaks, follow the manufacturer's instructions carefully, and keep children and pets away from the area.
To light a gas oven, turn and hold the control knob at the "ignite" or temperature setting. Simultaneously, press an electric igniter button or place a lit match near the burner/pilot hole. Hold the knob in for 5–15 seconds so the sensor heats up, then release.
An oven igniter is likely bad if it fails to glow bright orange, glows but takes more than 90 seconds to light the gas, or shows no electrical continuity when tested. You can diagnose a faulty igniter by observing its behavior and performing a few simple tests.
An oven does not have a set time limit before it catches fire. Instead, the risk depends entirely on what is inside. An empty, clean oven can theoretically run safely for extended periods, while grease or burnt food can ignite in just a few minutes.
Loss of Power: The most obvious sign is a loss of power in a specific area of your home, like a room or group of outlets. Visually Inspecting the Fuse: In a fuse box, a blown fuse will have a visible break or melted filament within the glass tube.
If your oven suddenly stopped working, first check if the control panel or clock is on. If it is, the issue is likely a failed heating element, igniter, or thermal fuse. If the oven is completely dead (no lights, no fan), it is likely an electrical issue.
The rule of thumb is that if repair costs exceed 50% of the price to install a new oven, you should buy a new oven instead of replacing it. For example, if your oven costs $2,000 but costs $1,500 to repair, you could use that $1,500 for a new and improved oven.
The average oven lasts between 13 to 15 years, though models with fewer complex electronic parts can last up to 20 years. Lifespan heavily depends on the type of appliance, brand quality, and how well it is maintained.