Kenmore 790.3050 Gas Cooktop Repair in San Francisco

The cooktop in brief

The Kenmore 790.3050 is a Kenmore gas cooktop. We have no further published details to add, so everything below describes gas cooktops as a type. A gas cooktop is set into a counter cutout, with burners on top and the gas line and ignition parts below the surface. Our wider Kenmore cooktop repair page and the Kenmore cooktops guide cover the category.

Burner problems

A burner that clicks and never lights is the classic call. Look at the cap and head first; sugar, grease and boiled-over liquids block the ports. If all burners click constantly even when idle, moisture or a stuck switch may be sending spark. The article on a Kenmore cooktop burner not working gives the full order of checks.

Flame that looks wrong

• Tall, yellow or noisy flames suggest dirty ports or a misaligned cap.
• A flame that lifts away from the burner can point at the gas supply or blockage.
• A burner that lights and then goes out points toward a sensing or ignition problem.
• Clicking after the flame is lit means the switch needs attention.

A technician checks the burner base, the igniter and the valve, then tells you which part is involved. We never adjust gas fittings without explaining why.

Safe owner steps

Let the surface cool, lift off the burner caps and clean around the ports with a soft brush, then dry everything and replace the parts in their original positions. Verify the shutoff valve under the counter is open, and look at the power supply that feeds the spark system. Do not use a pin on the ports and do not spray liquid into the base.

Gas smell means leave, avoid switches, and call the gas utility or 911 from outside.

Fitting in the counter

Because a cooktop drops into a cutout, the work often involves reaching from above and sometimes from the cabinet below. San Francisco kitchens with a drawer or an oven directly under the cooktop leave little room, so tell us what is underneath. We also need to see the shutoff location.

Before you book

Have 790.3050 and any serial number ready; how to find your Kenmore model number shows common label spots. A related gas range in the lineup is the Kenmore 22-75293, and our Kenmore range repair page covers range-side work. A written estimate follows diagnosis, and nothing is done until you approve.

Frequently asked questions