Solving Common Issues: Air Fryer Troubleshooting Guide

Solving Common Issues: Air Fryer Troubleshooting Guide

Updated on - . 5 min read

Ah, the air fryer—the culinary magician that turns your kitchen into a healthier, grease-free zone. It's the hero we didn't know we needed, transforming ordinary potatoes into crispy fries and chicken wings into crunchy delights, all without a drop of oil in sight! But what happens when this kitchen wizard starts acting more like a kitchen gremlin? Don't fret; you're not alone.

Whether your air fryer has decided to go on a 'heat strike' or is smoking like it's auditioning for a '70s rock band, we've got you covered. Welcome to the ultimate Air Fryer Troubleshooting Guide, where we'll turn your air fryer woes into 'whoas!

Table of Contents

Common Problems and Their Solutions

Power Issues

Check the Power Cord

If your air fryer won't turn on, the first step is to check the power cord. Make sure it is properly plugged into a working outlet. If the cord appears damaged, contact the manufacturer for a replacement.

Heating Problems

Inspect the Heating Element

If your air fryer is not heating up properly, the heating element might be the issue. Check for visible damage and consider replacing it if necessary.

Basket Issues

Ensure Proper Placement

The basket must be properly inserted for the air fryer to function. Make sure it is securely in place before starting the cooking process.


Allow the Appliance to Cool

If your air fryer is overheating, unplug it and allow it to cool down for a few minutes before restarting.

Control Panel Malfunctions

Reset the Settings

If the control panel is not responding, try resetting the air fryer by unplugging it and plugging it back in.

Common Electrical Issues

Air Fryer Not Turning On

One of the most common electrical issues with air fryers is that they sometimes refuse to turn on. Before you panic, check the following:

  • Power Source: Make sure the air fryer is properly plugged into a working electrical outlet.
  • Circuit Breaker: Check if the circuit breaker has tripped. If it has, reset it and try turning on the air fryer again.
  • Power Cord: Inspect the power cord for any visible damage. A frayed or damaged cord can be a safety hazard and may require replacement.

Timer Malfunctioning

Another common issue is the timer not working as it should. Here's what you can do:

  • Manual Reset: Unplug the air fryer, wait for a few minutes, and plug it back in. This often resets the internal electronics.
  • Check for Obstructions: Sometimes, food particles can get stuck in the timer dial, causing it to malfunction. Clean it thoroughly.
  • Consult the Manual: Your user manual may have specific troubleshooting steps for timer issues.

Temperature Control Problems

Air Fryer Not Heating Up

If your air fryer isn't heating up, consider the following steps:

  • Temperature Settings: Double-check to ensure you've set the temperature correctly.
  • Heating Element: Inspect the heating element for any visible damage or obstructions that might be affecting its performance.
  • Internal Fuse: Some air fryers have an internal fuse that can blow out. Check your manual for guidance on how to replace it.

Air Fryer Overheating

An overheating air fryer can be dangerous. Here's how to handle it:

  • Ventilation: Ensure that there's enough space around the air fryer for proper ventilation. Overheating often occurs due to poor airflow.
  • Clean the Interior: Grease and food particles can cause the appliance to overheat. Make sure the interior is clean.
  • Check for Recalls: Occasionally, manufacturers recall products due to overheating issues. Check the manufacturer's website to ensure your model isn't affected.

Smoke and Odor Issues

Causes of Smoke

Smoke emanating from your air fryer can be alarming. Common causes include:

  • Oil Residue: Excess oil at the bottom of the air fryer can start to smoke.
  • Food Particles: Leftover food particles can burn and produce smoke.

Causes of Bad Odor

A bad smell can be off-putting and is usually due to:

  • Old Food Residue: Food particles from previous cooking sessions can emit a bad odor when heated.
  • New Appliance Smell: New air fryers may emit a plastic or metallic smell during their first few uses.

How to Fix

  • Regular Cleaning: Keep the air fryer clean to prevent both smoke and bad odors.
  • Ventilation: Ensure good ventilation in your kitchen to disperse any smoke or odors.

Basket and Accessory Issues

Non-Stick Coating Coming Off

The non-stick coating is crucial for easy cooking and cleaning but can deteriorate over time.

  • Replace Basket: If the coating is coming off, it's time to replace the basket.
  • Use Parchment Paper: You can use air fryer-safe parchment paper as a temporary fix.

Accessories Not Fitting Properly

Sometimes, accessories like grill racks or skewers may not fit properly.

  • Check Compatibility: Always buy accessories that are compatible with your air fryer model.
  • Contact Manufacturer: If an included accessory doesn't fit, contact the manufacturer for a replacement.

Error Codes and What They Mean

Modern air fryers often come with digital displays that show error codes when something goes wrong. Here are some common ones:

  • E1: Usually indicates a temperature sensor failure.
  • E2: This could mean that the air fryer is overheating.

How to Resolve

  • Consult Manual: Your air fryer's manual will have a list of error codes and troubleshooting steps.
  • Customer Support: For persistent or unclear error codes, it's best to contact customer support for professional assistance.

Software and Display Issues

Common Software Glitches

Digital air fryers are convenient but can sometimes experience software issues like:

  • Frozen Display: The screen becomes unresponsive.
  • Incorrect Timer: The timer may malfunction, affecting your cooking.

How to Reset or Update

  • Soft Reset: Unplug the air fryer, wait for a few minutes, and plug it back in. This often resolves minor glitches.
  • Firmware Update: Some advanced models allow for firmware updates. Check the manufacturer's website for details.
  • Factory Reset: You can perform a factory reset as a last resort. Consult your manual for steps.

Food Cooking Unevenly


Uneven cooking can result from:

  • Overcrowding: Placing too much food in the basket can obstruct airflow.
  • Inconsistent Sizes: Food pieces of different sizes will cook unevenly.


  • Rearrange Food: Halfway through the cooking time, pause the air fryer and shake the basket or rearrange the food.
  • Adjust Temperature: Lowering the temperature and increasing the time can result in more even cooking.
  • Batch Cooking: Consider cooking in smaller batches for better results for large quantities.


What is the common problem of air fryer?

The most common issues include power problems, heating issues, and basket placement.

How do I reset my air fryer?

Unplug the air fryer, wait for a few minutes, and then plug it back in.

Where is the fuse located in an air fryer?

The fuse is usually located near the power cord. Refer to your user manual for specific instructions.

How do I fix my air fryer that is not turning on?

Check the power cord, ensure the basket is properly placed, and consider resetting the appliance.


Air fryers are convenient appliances, but they can run into issues. This guide aims to help you troubleshoot common problems so you can continue to enjoy healthier cooking. If you found this guide helpful, feel free to share it.

Further Reading

  • For more insights on optimizing your air fryer experience, don't miss the article "6 Air Fryer Mistakes That Will Keep You From Making the Most of the Beloved Countertop Appliance" by AllRecipes. It's a must-read for anyone looking to avoid common pitfalls and get the most out of their air fryer.