Wolf
Spark Ignition System Failure
All surface burners on a Wolf gas cooktop or rangetop fail to ignite; no clicking sound is heard.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
No electrical power to spark module, Failed spark module, Blown internal fuse, Loose or burned wiring at module
How to Fix / Troubleshooting
Safety first: Turn all burner knobs OFF. If you smell gas, shut off the gas supply and ventilate the area. Disconnect power at the breaker before accessing internal components.
- Verify power: Confirm the outlet or hardwired circuit supplying the cooktop has power. Reset any tripped breakers or GFCI outlets.
- Inspect wiring: Remove the cooktop or rangetop from the counter as needed and access the spark module. Check for loose connectors or burned wires.
- Check internal fuse: Some Wolf spark modules or wiring harnesses include a small fuse. Test and replace if blown, but investigate for shorts if it blows again.
- Replace spark module: If power is present and wiring is intact but there is no clicking on any burner, replace the spark module with the correct Wolf part.
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Repair Difficulty
Medium
3/5
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