Maytag Gas Range Oven Igniter Slow to Light:... | appliancefaults.com

Technical Background:

The Maytag range uses an oven control board (MCU) to manage the ignition sequence. When the oven is turned on, the MCU sends 120V AC to the igniter. The igniter heats up and draws amperage. Once the igniter reaches a specific temperature, it allows gas to flow, creating ignition. A weak igniter may not heat up sufficiently, causing a delayed or failed ignition.

Symptoms:

US homeowner observes that the Maytag gas range oven igniter takes approximately 60 seconds to light the oven burner. This is significantly longer than normal.

Possible Causes:

Weak oven igniter
Low gas pressure
Faulty oven control board (MCU)
Partially blocked burner ports
Incorrect gas type selection in the oven control (if applicable)

Solution:

1

Disconnect power to the range at the breaker panel.
2

Remove the oven racks and bottom panel to access the burner and igniter.
3

Visually inspect the igniter for cracks or damage. Replace if necessary.
4

Using a multimeter, test the igniter's resistance. A typical igniter should read between 40-400 ohms. Replace if outside this range.
5

Verify gas pressure to the range using a manometer. Typical natural gas pressure is 7-10 inches of water column. LP pressure is 11-13 inches of water column.
6

Clean the burner ports with a wire brush to remove any debris.
7

Reassemble the range and test the igniter. If the problem persists, suspect a faulty oven control board.

Safety Warning:

Disconnect power to the range at the breaker panel before performing any repairs. Lock Out/Tag Out (LOTO) procedures must be followed. The range operates on 120V AC, which can cause serious injury or death. Gas leaks are a fire and explosion hazard. Ensure proper ventilation.

Prevention:

Periodically clean the burner ports to prevent blockages. Avoid placing heavy items on the range top that could damage the igniter. Schedule a yearly appliance check-up with a certified technician.

Expert Tip:

Some Maytag ranges have a diagnostic mode. To access it, simultaneously press and hold the Bake and Broil buttons for 3 seconds. This may display error codes related to the igniter circuit. Refer to the service manual for code definitions.

Frequently Asked Questions

•What is the correct igniter part number for my Maytag gas range?

The correct igniter part number depends on the specific model of your Maytag gas range. Locate the model number, usually found on a sticker inside the oven door or on the back panel. Use this model number to search for the correct igniter on appliance parts websites or consult with a local appliance parts supplier.

•How do I adjust the gas pressure regulator on my Maytag range?

Adjusting the gas pressure regulator requires specialized tools and knowledge. It is recommended to have a qualified gas technician perform this adjustment. Improper adjustment can lead to dangerous gas leaks or inefficient operation. The regulator adjustment screw is usually located on the gas valve and is covered by a cap.

•How do I test the oven control board to determine if it's faulty?

Testing the oven control board requires a multimeter and the ability to read wiring diagrams. You would need to check for proper voltage at the igniter terminals during the ignition sequence. If voltage is not present when it should be, and all other components are working, the control board is likely faulty. Refer to the service manual for specific testing procedures. Consider replacing the board.

Maytag Gas Range Oven Igniter Slow to Light: Troubleshooting Guide

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•What is the correct igniter part number for my Maytag gas range?

•How do I adjust the gas pressure regulator on my Maytag range?

•How do I test the oven control board to determine if it's faulty?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: