If your fan oven is not working but the grill is, there are a few potential causes. Before you call a repairman, try troubleshooting the problem yourself.
In this blog post, we’ll walk you through some of the most common issues that can cause your fan oven to stop working. With a little patience and some elbow grease, you may be able to fix the problem on your own!
Common Causes of Fan Oven Problems
There are a few different reasons why your fan oven might not be working properly. Here are some of the most common causes:
Dirty filters
If your oven’s filters are dirty, they can restrict airflow and cause the fan to overheat. To clean your filters, remove them from the oven and wash them with warm, soapy water.
Rinse them thoroughly and allow them to air dry before putting them back in place. If your filters are damaged, you’ll need to replace them.
Buildup on the coils
Another common cause of fan oven problems is the buildup of the coils. Over time, grease and other debris can accumulate on the coils, which can restrict airflow and cause the fan to overheat.
To clean your coils, remove them from the oven and scrub them with a stiff brush. Rinse them thoroughly and allow them to air dry before putting them back in place. You may need to use a putty knife to remove stubborn buildup. If your coils are damaged, you’ll need to replace them.
Dirty vents
Dirty vents can also restrict airflow and cause the fan to overheat. To clean your vents, remove them from the oven and scrub them with a stiff brush. Rinse them thoroughly and allow them to air dry before putting them back in place.
You may need to use a putty knife to remove stubborn buildup. If your vents are damaged, you’ll need to replace them.
Faulty thermostat
A faulty thermostat can prevent the fan from coming on or cause it to cycle on and off erratically. To test your thermostat, set the oven to 350 degrees Fahrenheit and wait 15 minutes.
If the fan doesn’t come on or if it cycles on and off erratically, you’ll need to replace the thermostat.
Replace the Fan Motor
If neither of those solutions works, then it’s likely that your oven’s fan motor has gone bad and will need to be replaced. Fan motors can go bad for a number of reasons, such as age or overuse.
If you suspect that your fan motor has gone bad, we recommend calling a professional appliance repair technician to take a look at it.
Conclusion:
If your fan oven is not working but the grill is, there are a few potential causes. Before you call a repairman, try troubleshooting the problem yourself by checking things like the filters, coils, and vents for dirt or debris build-up—all of which can restrict airflow and cause overheating.
You should also test the thermostat to see if it’s functioning properly; if it’s not, then it will need to be replaced. With a little patience and some elbow grease, you may be able to fix the problem on your own!


As an experienced home chef, I’m dedicated to helping others get creative in the kitchen. My blog is all about exploring reviews, tips, and tricks for kitchen appliances like ovens, stoves, and dishwashers. I’m passionate about using my almost decade-long experience in the culinary arts to help readers make informed decisions when it comes to their own kitchen set-ups. With a wealth of knowledge at my disposal, I can’t wait to share everything I know with anyone looking to level up their cooking!