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Gas Cooktop Burner Won't Light or Stay Lit

Gas burner issues range from simple blockages to ignition system problems. Most can be resolved quickly, but gas appliance issues should be taken seriously.

Common Causes

Clogged burner ports

Food debris blocks gas flow through the burner cap holes.

Wet igniter

Moisture from spills or cleaning prevents the spark.

Misaligned burner cap

The cap must be properly seated for even gas distribution.

Faulty igniter

The spark module or igniter electrode may need replacement.

Gas supply issues

Low gas pressure or supply problems affect all burners.

Faulty thermocouple

Safety device that shuts off gas if flame goes out may be failing.

Symptoms to Watch For

Burner clicks but won't light
Burner lights then goes out
Weak or uneven flame
Clicking continues after lighting
No clicking or spark at all
Yellow or orange flame instead of blue

When to Call a Professional

Our technicians use proven diagnostic procedures and quality parts to resolve gas cooktop burner won't light or stay lit issues. Here's what our repair process typically involves:

You smell gas when burner is off
Multiple burners are affected
Cleaning and realigning doesn't help
Sparking continues after burner lights
Flames are consistently yellow or orange

Prevention Tips

Clean burner caps and ports regularly
Ensure burner caps are properly aligned
Wipe up spills promptly
Don't soak burner components

Regular maintenance can prevent many appliance problems. Contact us for preventive service options.

Schedule Repair

Experiencing Gas Cooktop Burner Won't Light or Stay Lit?

Don't let this problem get worse. Our expert technicians can diagnose and repair the issue, often in a single visit.