Wolf Cooktop Burner Won't Ignite? Expert Wolf Repair

Why Wolf Cooktops Experience This

Diagnostic Steps for Wolf Cooktop

1. 1

   Remove the burner cap and base, inspect the simmer port ring for boilover residue — clean with a wire brush and compressed air; the lower ring ports are 1mm and clog easily

2. 2

   Check spark electrode gap — Wolf specifies 3-4mm between electrode tip and burner base; a cracked ceramic insulator shorts the spark

3. 3

   Test spark module output at each electrode lead — strong blue spark indicates module is good; weak orange spark means the module is failing

4. 4

   Measure gas supply pressure at the manifold test port with all burners running — must maintain minimum 4 inches WC under full load

What the Repair Involves

The technician lifts each burner assembly and cleans the simmer port ring with a fine wire brush, clearing all 1mm ports in the lower ring. Cracked spark electrodes are replaced individually — each electrode is independently wired to the spark module, so only the failed zone needs service. If the spark module itself has failed, the entire module is replaced, and all electrode gaps are re-verified. A full-load gas pressure test confirms adequate supply for simultaneous operation of all burners.

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