2016 Hyundai Veloster Heater Isn't Working

Common Causes of Heater Issues in Your 2016 Hyundai Veloster and How to Resolve Them

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Reviewed by
Aisha
Written by RepairPal Car Genius
Updated January 14, 2025
0%
31% chance it's the
Heater Blower Motor
0%
18% chance it's the
Heater Blower Motor Resistor
0%
51% chance it's
Something else
The most common reasons a 2016 Hyundai Veloster heater isn't working are a broken heater blower motor, a problem with the thermostat, or a failed heater blower motor resistor.
  • Heater Blower Motor: A faulty heater blower motor can result in inadequate airflow or no air coming from the vents, often due to electrical issues or motor failure.
  • Heater Blower Motor Resistor: A faulty heater blower motor resistor can cause inconsistent fan speeds or complete failure of the blower motor.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

What steps should I take to diagnose the heater issue in my 2016 Hyundai Veloster?

To effectively diagnose the heater issue in your 2016 Hyundai Veloster, begin by reporting the specific symptoms you are experiencing, as this information is crucial for understanding the problem. Next, check the coolant levels in the overflow reservoir; low coolant can significantly impact heater performance, so ensure it is filled to the appropriate level. After that, turn off the heater and observe if the issue persists; if the problem resolves, it may indicate a clog in the heater core. Additionally, assess the airflow from the air vents when the heater is activated; a lack of airflow could suggest a malfunctioning fan or blower motor. As you gather this information, focus on diagnosing the root cause, which may involve inspecting components such as the Heater Blower Motor, Thermostat, or Heater Blower Motor Resistor. If these steps do not lead to a resolution, it may be wise to consult a certified mechanic for a thorough diagnosis and repair. By following this structured approach, you can efficiently identify and address the heater issue in your vehicle.

What are the common problems that could cause the heater to stop working in a 2016 Hyundai Veloster?

When troubleshooting a non-functioning heater in a 2016 Hyundai Veloster, it's essential to consider several common problems that could be at play. One of the first things to check is the coolant level; low coolant can significantly reduce the heater's ability to produce warm air. Additionally, air pockets trapped in the cooling system can disrupt the flow of coolant, leading to inadequate heating. A malfunctioning thermostat may also prevent the heater from operating correctly, as it regulates the engine's temperature and coolant flow. Furthermore, issues with the heater core, such as blockages or leaks, can severely impact heating performance. Lastly, an airlocked cooling system can hinder the heater's functionality, making it crucial to ensure that the system is properly bled of any trapped air. By systematically addressing these potential issues, you can effectively diagnose and resolve the heating problem in your Veloster.

How urgent is it to fix the heater in my 2016 Hyundai Veloster?

When it comes to the heater in your 2016 Hyundai Veloster, understanding the urgency of repairs is crucial for both comfort and safety. While major issues are less common in this model, a malfunctioning heater can lead to significant discomfort, especially during extreme weather conditions. If your heater is not functioning properly, it can create an unpleasant driving experience, making it difficult to maintain a comfortable cabin temperature. Moreover, neglecting heater problems can lead to further complications, such as damage to the heater core or other components, which may result in more costly repairs down the line. Therefore, while it may not seem like an immediate emergency, it is advisable to address any heating issues promptly. If you notice persistent problems or discomfort, having your heater inspected by a professional can help ensure that your vehicle remains safe and comfortable to drive, preventing minor issues from escalating into major repairs.

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