A gas stove flame usually keeps going out because of a dirty or misaligned thermocouple/flame sensor, clogged burner ports, or improper gas-to-air mixture. These issues disrupt the safety mechanism or the combustion process, causing the gas supply to shut off.
Gas hob won't stay lit
If you see an orange flame in the burner, it means there is dust, dirt, or rust stuck in the burner. Clean it now or gas consumption will increase. If the flame is burning yellow, understand that the gas is getting less air, which can create gas like carbon monoxide.
Gas stoves typically last 10 to 15 years, though well-maintained models can reach 18 to 20 years. Because they rely on simpler mechanical parts and fewer complex electronic components than electric or induction ranges, gas stoves often outlast their electric counterparts.
If your gas stove lights but won't stay lit as soon as you release the knob, the issue is almost always a faulty, dirty, or misaligned thermocouple (or flame sensor). It could also be a misaligned burner cap or a clogged gas port.
There are several reasons why your gas stove flame may be low. Clogged burner ports, a failing gas valve, low gas pressure, or an igniter failure are the most common problems.
Hissing or Whistling Sounds: Gas escaping a pipe under pressure often creates a hissing or whistling sound. The intensity depends on the size of the leak. Larger leaks might even produce a roaring sound. If you hear this, get out and don't hesitate!
GE is consistently rated the most reliable mainstream gas range brand. Industry repair data and consumer surveys indicate that base GE models feature simpler electronics and a lower first-year service rate (around 4.8%) compared to the market average, making them both highly dependable and highly affordable.
Consider the 50% Rule—If the cost of repairs is more than half the value of the oven, it's usually better to replace it. Additionally, if the oven no longer meets your household's cooking needs, it likely warrants a replacement.
Replace your gas stove if it is over 13–15 years old, if repairs cost more than half the value of a new unit, or if you smell gas. Immediate replacement is also recommended if you see yellow or orange flames (indicating incomplete combustion and carbon monoxide) or if you wish to upgrade to an induction range for better indoor air quality.
The flames from a natural gas stove can tip you off to a possible hazard. If you see orange flames instead of blue flames, shut off the appliance and contact PG&E immediately at 1-800-743-5000.
Because carbon monoxide (CO) is a colorless and odorless gas, you cannot detect it with your senses alone. To check if your stove is leaking CO, you must rely on CO detectors and physical warning signs.
Make sure the burner holes and igniter are clean and free from any debris. Use an old toothbrush to clean these areas. If you take the burners apart to clean them, make sure you place them back in their proper position.
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.
If your pilot light won't stay lit, the most probable cause is a faulty, dirty, or misaligned thermocouple. The thermocouple is a safety sensor that detects the flame; when heated, it signals the gas valve to stay open. If it can't sense the heat, it shuts off the gas to prevent leaks.
Your gas fireplace could be turning off for several reasons. The most like culprits are likely tied to some kind of problem with your setup. Anything from issues with your pilot light, clogged ports on burners, damage to heating components, and thermocouple/thermopile malfunctions can be to blame.
Between 5 and 10 years – Compare the cost of repairs to buying a new one. If the repair cost is more than half of a replacement, consider upgrading. Over 15 years – Replacing is usually the better long-term decision. For example, gas stoves should be replaced every 15 years to maintain safety and efficiency.
If the burner ports are clogged with debris, this can cause the flame to go out. Turn off the gas supply and carefully remove the burner assembly. Clean the ports using a soft brush or compressed air, ensuring they are free from any blockages. Reassemble the burner and test the oven to see if it stays lit.
The most reliable oven brands generally include GE Appliances (including GE Profile and Café), LG, and Bosch. These brands consistently score highest in customer satisfaction and require the fewest repair service calls compared to the industry average.
Bosch stoves are a high-quality, long-term investment. With lifespans ranging from 15 to 20 years, their superior craftsmanship and efficient designs offer reliability worth the premium price tag.
Gas stove malfunctions often stem from simple issues like lack of gas supply, electrical power disruptions, or dirty burners. Ensuring the gas supply valve is open, resetting circuit breakers, and cleaning burner heads can resolve these problems.
Don't buy Samsung, stick with a whirlpool, frigidaire or GE made range. Parts are more common and easier to source when something goes wrong and if you do have a warranty call you'll have a better chance getting someone in faster.
Symptoms of carbon monoxide poisoning include:
Exploding head syndrome (EHS) is a benign sensory parasomnia characterized by the sensation of hearing a loud sound, such as an explosion or gunshot, during transitions between sleep and wakefulness. This sensation often leads to abrupt awakening, accompanied by distress but without significant pain.
Gas explosions in homes are incredibly rare. Out of the millions of households relying on gas, significant structural damage occurs in only about 2.2 per million housing units per year. However, when they do happen, they are catastrophic.