A burner that clicks and will not light.
A burner that clicks but will not light is not always a failed part: Wolf and Viking both list power to the unit and gas that is not reaching the burner, and Wolf adds a burner cap or ring seated wrong, food in the burner ports and a wet igniter after a spill-over or a clean. Below that, what the two makers publish about the self-clean cycle and an oven running hot. If you smell gas, do not light anything or touch a switch; leave the house and call Southwest Gas, your propane supplier, or 911 from outside.
A Burner That Clicks but Will Not Light
Both makers publish a list, and the two lists overlap but are not the same. A dash means that maker’s published answer does not raise it; where Viking files a cause under a burner that lights but burns or sparks wrong, the cell says so.
| Wolf | Viking | |
|---|---|---|
| No power to the unit | Yes: the igniters are electric and will not spark or click without it | Yes: a tripped circuit, a blown fuse, or the cooktop not connected |
| Burner cap or ring seated wrong | Yes: a burner lights only with the ring and cap in place, and, on older Wolf products that have one, a screw-in cap fully fastened | — |
| Food in the burner ports | Yes: with the burner cool, the port holes cleared with a dry toothbrush, a toothpick or a paper clip, with the igniter kept dry | Under a flame that is large, distorted or yellow: clogged burner ports |
| A wet igniter after a spill-over or a clean | Yes: let it dry, with a hair dryer on low to speed it up; off after ten seconds if it has not lit, a minute’s wait, then try again | Under igniters that keep sparking after the flame lights: wet or dirty igniters |
| Gas not reaching the burner | Yes: it can take time to clear the line and deliver gas to the burner | Yes: the supply valve off, or the supply interrupted |
| The electrical supply itself | Yes: improper wiring or reversed polarity of the outlet, if the burner sparks constantly | Under igniters that keep sparking after the flame lights: a supply not grounded, or polarity reversed |
| The wrong gas, or air shutters | Yes: on a new unit, confirm it is using the correct gas type | Under a flame that is large, distorted or yellow: the wrong type of gas, or air shutters not properly adjusted |
Wolf also gives the reset that costs nothing: cut power to the unit, leave it off for at least thirty seconds, restore it and try again. Most of the table above is cleaning, seating and patience, which is why it is worth twenty minutes before it is worth $119.
The oven that is not actually wrong.
Wolf states an acceptable variation of plus or minus 10 degrees from the setpoint. An oven reading eight degrees out is behaving to its own specification, and no adjustment will make it read exactly 350; ovens do not work that way, and a separate oven thermometer sitting on a rack in moving air does not measure what the control measures.
Past that band the offset can be calibrated. Two things about it are worth knowing before anyone touches it: on a Wolf it is not a user setting, and it moves every cooking mode at once. If only the baking seems wrong, an offset applied to fix baking will take convection, roast and broil with it. Wolf also asks that service be told if an offset was set before, because an old one may be part of the problem being described.
And one that looks like a failure and is a setting: a Wolf dual fuel oven that refuses to go above 290 is set to Celsius. 290°C is the top of its range. Switch the temperature unit back to Fahrenheit and the numbers return.
The Hottest Thing Your Kitchen Does
- 01
Up to 750°F
Viking’s self-clean reaches up to 750°F, in a cycle of three to three and a half hours depending on the model, with about another thirty minutes of cool-down before the door will open.
- 02
Take everything out
Viking’s instruction is to remove the broiler pan, the broiler grid, the oven racks and any other utensils before the cycle starts, and it warns that the heat can discolor, warp and damage anything left inside.
- 03
Listen for the fan
A fan should be audible during the cycle. Viking says that if it is not, call for service before running self-clean again, the one instruction on this page we would not put off.
- 04
Plan it for a cool morning
That is a Phoenix note rather than a manufacturer’s: a cycle of up to three and a half hours, reaching 750°F, in an August kitchen is a load on the room, and on the refrigerator standing next to it. What the heat already asks of a built-in.
Where our work starts and stops.
We repair the appliance: igniters and spark modules, gas valves and burner assemblies, oven sensors, controls, door seals and hinges, convection motors and heating elements. Gas supply lines and new connections are a licensed gas contractor’s work, said before we come out rather than after we arrive.
One more boundary worth stating plainly, because the makers’ pages say it and we would rather you heard it here too: Wolf’s answer to a temperature calibration is to send the owner to Factory Certified Service. We are an independent company and not factory-authorized. If your range is still inside the maker’s full-warranty period, that call goes to the maker first, and a covered repair costs you nothing; we would rather tell you that than take the visit. What we do on ranges and ovens.
Range and Oven Questions
The burner clicks but will not light. Is it broken?
Not necessarily. Wolf’s own list starts with power: the igniters are electric and will not spark without it; then a burner cap or ring seated wrong, food in the burner ports, a wet igniter after a spill-over or a clean, and on a new unit the gas type. Viking’s list for a burner that will not light is shorter: a tripped circuit or blown fuse, and a gas supply valve left off or a supply interrupted. Both tie reversed polarity to igniters that keep sparking, not to a burner that will not light. None of those is a failed part.
My oven runs hot or cold. How far off is too far?
Wolf states an acceptable variation of plus or minus 10 degrees from the setpoint, so an oven that reads eight degrees out is inside its own specification. Beyond that the offset can be calibrated, but on a Wolf it is not a user setting: it is adjusted in service, and it shifts every cooking mode at once, not only the one that seemed wrong.
The oven will not go above 290. What is wrong with it?
Nothing. On a Wolf dual fuel range that is the oven set to Celsius rather than Fahrenheit; 290°C is the top of its range. Changing the temperature unit back puts the numbers where you expect them.
Is self-clean safe to run?
It is a cycle Viking builds into the range, and Viking sets the conditions for running it: take out the broiler pan, the broiler grid, the oven racks and anything else left inside first, and listen for the fan. A fan should be audible during the cycle; if it is not, call for service before running self-clean again. It is also the hottest thing your kitchen does: Viking’s cycle reaches up to 750°F and runs three to three and a half hours, plus about thirty minutes of cool-down.
Do you work on the gas line itself?
No. We repair the appliance: igniters, valves, controls, sensors, seals and the oven itself. Gas supply lines and new connections are a licensed gas contractor’s work, and we say so before we come rather than after.
Sources
- Wolf, gas surface burner does not ignite and gas surface burner clicking: power, burner caps and rings, a wet igniter after a spill-over, air in the line, the correct gas type on a new unit, improper wiring or reversed polarity when a burner sparks constantly, and the thirty-second power reset.
- Wolf, clean surface burner caps and rings: the port holes cleared with a dry toothbrush, a toothpick or a paper clip, and the igniter kept dry.
- Wolf, electric oven temperature range: the plus or minus ten degree variation. Wolf, oven temperature issue and electric oven temperature calibration: a thermometer never reading exactly the setpoint, calibration as a service adjustment, and an offset applying to every cooking mode.
- Wolf, dual fuel temperature will not adjust past 290 degrees: the oven set to Celsius.
- Viking Range, owner support answers and the Viking use and care manuals for professional and freestanding gas self-clean ranges and Professional Custom built-in ovens: the burner ignition list, the self-clean temperature and duration, what to remove before the cycle and what the heat does to anything left inside, the cool-down before the door latch releases, and the fan check.
Written from these sources and reviewed on (checked again ) by Aphelion Appliance Repair, Phoenix. Models and series differ; the use and care guide for yours is the one that counts. Nothing here replaces the maker’s own instructions, and anything involving the gas supply is a licensed gas contractor’s work.
Read Next
- An oven that will not heatLO is not a fault, Showroom Mode is not a fault, and Wolf’s own six checks.
- Error codes, and what they meanSub-Zero 600-2 codes and Viking VCC3 flash codes, from the manuals.
- Find your model numberWhere the model and serial tag sits on all four makers.
- Yellow flames on a gas range, and when they matterWolf asks for a deep blue inner cone; propane may tip orange. The room, a cap seated wrong, the wrong gas or the supply, and the alarm no flame can replace.
- An oven that runs hot, cold or slowWhat the makers call normal, who may set the offset on a Wolf, Viking or Monogram, and when it is a part.
- Range and oven parts, in plain wordsWhat each part does, where it sits and how it fails, in plain words.
- A gas burner that goes out on lowThe cap, the ports, a draft and the gas type: the makers’ checks, and where the supply side begins.
Tried all that, and still nothing?
Tell us the make and what the burner or the oven is doing. We answer every day, 7am–6pm.