Whirlpool Gas Range Clicking But No Gas: Troubleshooting... | appliancefaults.com

Technical Background:

The range utilizes a spark igniter to ignite the gas. When the burner knob is turned, the electronic control board (ECB) sends 120V AC to the igniter. The igniter heats up and also triggers the gas valve to open. If the igniter doesn't reach the correct temperature or the gas valve doesn't open, the burner won't light. The ECB monitors the igniter circuit. Low gas pressure can also be a factor.

Symptoms:

The homeowner reports that the Whirlpool gas range is clicking repeatedly when the burner knob is turned on, but no gas is released to the burner, and therefore, no flame ignites.

Possible Causes:

Faulty igniter (glow bar).
Blocked burner ports.
Defective gas valve.
Malfunctioning pressure regulator.
Igniter wiring harness damage.
Defective electronic control board.

Solution:

1

Disconnect power to the range at the breaker panel.
2

Remove burner grate and burner cap.
3

Inspect burner ports for debris; clean with a wire brush.
4

Check igniter for continuity with a multimeter; should read approximately 40-400 ohms. Replace if open.
5

Verify 3.5-4.5 inches of water column gas pressure at the regulator test port using a manometer.
6

Check the gas valve coil resistance with a multimeter, typical range 1000-1500 ohms. Replace if open or shorted.
7

Inspect the wiring harness between the igniter and the electronic control board for damage. Repair or replace as needed.

Safety Warning:

Disconnect power to the range at the breaker panel before beginning any repairs (Lock-Out/Tag-Out procedure). Gas leaks are extremely dangerous. If you smell gas, immediately evacuate the area and call your local gas company or fire department.

Prevention:

Regularly clean burner ports to prevent clogging. Annually inspect the igniter for cracks or damage. Avoid using harsh chemicals when cleaning the range.

Expert Tip:

Some Whirlpool ranges have a hidden service mode. Press and hold the 'Cancel' button for 5 seconds, then press and hold the 'Start' button for 3 seconds. This can display error codes or allow you to test individual components like the igniter and gas valve.

Frequently Asked Questions

•How do I test the gas pressure regulator?

You'll need a manometer to accurately measure the gas pressure. Locate the regulator test port and connect the manometer. The pressure should be between 3.5 and 4.5 inches of water column. If it's outside this range, the regulator needs to be replaced.

•How do I know if the igniter is bad if it looks OK?

Even if the igniter appears visually intact, it can still be faulty. The best way to test it is with a multimeter for continuity. A normal igniter will typically read between 40 and 400 ohms. An open circuit indicates a failed igniter.

•Where is the gas valve located on my Whirlpool range?

The gas valve is typically located near the burner manifold, often behind the control panel or near the gas supply line connection to the range. You may need to remove the back panel or access panel to locate it. Be sure to disconnect power before accessing internal components.

Whirlpool Gas Range Clicking But No Gas: Troubleshooting Guide

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•How do I test the gas pressure regulator?

•How do I know if the igniter is bad if it looks OK?

•Where is the gas valve located on my Whirlpool range?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: