KitchenAid Dishwasher Error Code 10-3: How to Fix It

Q: Can I still use my dishwasher with error code 10-3?

You may be able to run wash cycles, but the drying function will be compromised. The dishes may come out wet or not properly dried. It's best to repair the issue to restore full functionality.

Q: How much does a vent wax motor replacement cost?

A replacement vent wax motor typically costs between $25-60 for the part. Professional installation can add $100-200 in labor costs, depending on your location and service provider.

Q: What causes vent wax motor failure in KitchenAid dishwashers?

Vent wax motor failure is often caused by normal wear and tear over time, electrical surges, moisture damage, or manufacturing defects. The motor contains wax that expands and contracts to operate the vent, and this mechanism can eventually fail.

Q: How do I know if the vent wax motor is working properly?

During the drying cycle, you should notice the vent opening to release steam and hot air. If dishes remain wet after a complete cycle or you don't see steam venting, the motor may be malfunctioning.

Q: Can I bypass the vent wax motor temporarily?

It's not recommended to bypass the vent wax motor as this can affect drying performance and potentially cause moisture buildup inside the dishwasher. It's better to replace the faulty motor for proper operation.

Abstract

KitchenAid dishwasher error code 10-3 (also displayed as F10 E3) indicates a vent wax motor failure. This motor controls the vent that releases steam and hot air during the drying cycle. When it fails, your dishwasher may not dry dishes properly or may display this error during operation.