Wolf cooktop repair: induction, electric and gas
Wolf does not sell the glass of an electric or induction cooktop on its own. A replacement top arrives with the keyboard already attached. That shapes every glass repair we quote, along with the codes and burner faults Oahu owners call about.
What a Wolf induction code is telling you
CI and CT induction tops use different code sets. Read the series off the unit, then find the code below.
| Code | Series | Meaning | Owner step | When to book |
|---|---|---|---|---|
| 3 or 03 | CI | Water or a pan resting on the glass over the controls | Clear and wipe that area, then breaker off for 30 seconds | Tone or lines stay on a dry, empty top |
| E22 | CI | A stuck key, often a utensil on the controls of an unlocked top | Clear the pad, then a 30-second breaker reset | It returns with nothing touching the keys |
| E47 | CI | LIN communication error | A 30-second breaker reset | The code survives the reset |
| E4 | CT | Generator 3 heatsink overheated | Let the cooktop cool fully | It trips again during normal cooking |
| E8, E41 | CT | E8: lost link to generator 1. E41: shorted burner sensor | Note the code and which zone failed | Either one, since both point to internal parts |
Can a cracked Wolf glass top be fixed?
No. Cracks, pits and scratches in a Wolf glass top cannot be patched, so the top is replaced. Whether the warranty pays depends on the cause. A crack from normal use during the warranty term is covered, while one from a dropped pot or another outside force is not. If a crack reaches a burner or the controls, stop cooking on it and switch the breaker off until it is looked at. Small chips at the edge still deserve a look before they spread.
A Wolf burner that keeps clicking
Dry it
A wet burner after cleaning or a boil-over sparks until it dries. A hair dryer on low gets it there faster.
Pause
If a burner has not lit after 10 seconds, turn it off and wait a full minute before trying again.
Turn it down
An oversized pan can starve the flame of air. Lower the setting and see whether the clicking stops.
Check polarity
Constant sparking with every knob off can be an outlet polarity problem. That needs a meter and a technician, not more cleaning.
Wolf cooktop figures
Sources: Wolf CI and CT induction error code answers; Wolf glass cooktop cleaning and installation answers