A cooking range that isn’t working properly is usually affected by power issues, gas supply problems, ignition faults, heating element failure, or control malfunctions. Many problems can be identified and fixed safely with basic checks, while others require professional service. This guide walks you through step-by-step diagnosis and fixes for both gas and Electric Cooking Ranges.

Before You Start (Safety First)

• Turn off electrical power at the breaker
• Shut off the gas valve for gas ranges
• Allow the range to cool completely
• Clear the surrounding area
• Wear gloves and use proper tools

Never attempt repairs on a hot or powered appliance.

Step 1: Identify the Problem Clearly

Start by observing the symptom:

• Range will not turn on
• Burner not lighting or heating
• Oven not heating
• Uneven cooking temperature
• Continuous clicking sound
• Control knobs or panel not responding

Correct diagnosis prevents unnecessary repairs.

Step 2: Cooking Range Will Not Turn On

Electric Cooking Range

Possible causes:
• Tripped circuit breaker
• Loose or damaged power cord
• Faulty outlet

Fix:

1. Check and reset the breaker

2. Inspect the power cord for damage

3. Test the outlet with another appliance

If power is present but nothing works, an internal fuse or control board may be faulty.

Gas Cooking Range

Possible causes:
• Gas valve turned off
• No electrical power to ignition system
• Safety lock activated

Fix:

1. Confirm gas supply is open

2. Check that the range is plugged in

3. Look for lock or error indicators

Step 3: Burner Not Lighting or Heating

Gas Burner Problems

Common causes:
• Clogged burner ports
• Wet or dirty igniter
• Misaligned burner cap

Fix:

1. Remove burner caps

2. Clean ports with a soft brush or toothpick

3. Dry igniter completely

4. Reassemble and test

Weak or uneven flame usually indicates blockage.

Electric Burner Problems

Common causes:
• Burned-out heating element
• Loose socket connection

Fix:

1. Swap with a working burner

2. If the issue moves, replace the element

3. If not, inspect the socket or wiring

Step 4: Oven Not Heating Properly

Gas Oven

Likely issues:
• Faulty igniter
• Weak gas flow
• Defective thermostat

If the igniter glows but does not ignite gas, it may need replacement.

Electric Oven

Likely issues:
• Failed bake or broil element
• Temperature sensor malfunction

Look for visible damage such as blistering or breaks.

Step 5: Temperature Is Inaccurate

Symptoms:
• Food undercooks or burns
• Oven runs hotter or cooler than setting

Fix:

1. Use an oven thermometer to verify temperature

2. Compare actual vs set temperature

3. Recalibrate via control settings if available

If recalibration is not possible, replace the temperature sensor.

Step 6: Continuous Clicking on Gas Range

Causes:
• Moisture on igniters
• Food spills around electrodes
• Dirty control area

Fix:

1. Turn off power

2. Dry igniter area thoroughly

3. Clean around burner base and electrodes

Step 7: Knobs or Control Panel Not Working

Possible causes:
• Grease buildup
• Loose knobs
• Control board failure

Fix:

1. Remove knobs and clean shafts

2. Wipe control panel gently

3. Reset power for 5 minutes

Electronic control boards usually require professional replacement.

Problems You Should NOT Fix Yourself

Stop and call a technician if you notice:

• Strong gas smell
• Damaged gas lines
• Exposed electrical wiring
• Cracked oven cavity
• Severe overheating or burning smell

These are safety hazards.

Preventive Maintenance Tips

• Clean burners and surfaces regularly
• Wipe spills immediately
• Avoid excessive moisture on controls
• Check leveling and stability annually
• Clean filters and vents if applicable

Routine care reduces breakdowns significantly.

Summary

To fix a cooking range effectively:

1. Cut power and gas supply

2. Identify the exact symptom

3. Check power, gas, and ignition systems

4. Inspect burners and heating elements

5. Test temperature accuracy

6. Clean and reset controls

Most cooking range problems are caused by blockages, wear, or power interruptions, not complete appliance failure. Proper diagnosis saves time, cost, and unnecessary replacement.