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Can you fix broken heated seat?

If your vehicle's heated seats are not working, there are a few potential causes and steps you can take to troubleshoot and repair the issue. In this article, we'll provide a detailed guide on how to diagnose and fix broken heated seats.


Diagnosing the Problem


The first step in fixing broken heated seats is to determine the root cause of the problem. Here are some common issues that can lead to malfunctioning heated seats:



  • Faulty heating element: The heating element, which is responsible for generating the heat, may have failed or become damaged.

  • Wiring issues: Problems with the wiring, such as loose connections or short circuits, can prevent the heating element from receiving power.

  • Blown fuse: A blown fuse in the vehicle's electrical system can interrupt the power supply to the heated seats.

  • Malfunctioning control module: The control module, which regulates the heated seat function, may be faulty and need replacement.


To diagnose the problem, you can start by visually inspecting the heated seat components, checking for any obvious signs of damage or wear. You can also use a multimeter to test the electrical continuity and resistance of the heating element and wiring.


Repairing Broken Heated Seats


Once you've identified the root cause of the issue, you can proceed with the repair. Here are the steps to fix broken heated seats:


Replacing the Heating Element


If the heating element is faulty, you'll need to replace it. This typically involves removing the seat cover, accessing the heating element, and disconnecting the wiring. You can then install the new heating element and reassemble the seat.


Repairing Wiring Issues


If the problem is related to the wiring, you'll need to inspect the connections and look for any loose, damaged, or corroded wires. You can then repair or replace the affected wiring to restore the power supply to the heated seats.


Replacing the Fuse


If a blown fuse is the cause of the issue, simply replace the fuse with a new one of the same amperage rating. Be sure to identify and address the underlying reason for the fuse blowing to prevent the problem from recurring.


Replacing the Control Module


If the control module is malfunctioning, you'll need to replace it. This may require more extensive work, as the control module is often integrated into the vehicle's electrical system.


Remember to always consult your vehicle's service manual or a professional mechanic if you're unsure about the repair process or don't feel comfortable working on the heated seats yourself.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.