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The most common causes for your Range Rover heated seats not working are faulty heating elements, blown fuse, faulty seat control module or wiring issues.
I’ve had my fair share of problems with my Range Rovers over the years, including the issue of heated seats not working.
Read on for symptoms, common causes and how to fix your Range Rover’s heated seats when aren’t working.
What models are affected?
- Land Rover Defender
- Range Rover Discovery
- Range Rover Evoque
- Range Rover Sport
- Range Rover Velar
- Range Rover Vogue
Signs and symptoms
You’re eagerly waiting for your heated seats to warm your backside on a chilly morning, but alas, nothing happens!
It feels like you’re sitting on a block of ice instead of a comfortable seat.
When your heated seats are not working, you will notice the following signs:
- No heat is emitted from the seat, regardless of the selected temperature.
- The seat heating buttons or controls do not respond when pressed.
- The heated seat indicator light does not illuminate, indicating a lack of power.
List of possible OBD codes
Although not all issues related to heated seats might trigger an OBD code, here are some relevant codes that could help in diagnosing the problem:
- B1207: Seat Heater Front-Low Control Circuit Open
- B1208: Seat Heater Front-High Control Circuit Open
- B1209: Seat Heater Front-Open Circuit
- B1210: Seat Heater Front-Short to Battery
- B1211: Seat Heater Front-Short to Ground
- B1212: Seat Heater Front-Short to Voltage or Open
Now, let’s explore the possible culprits behind your range rover heated seats, not working dilemma:
- Faulty Heating Elements: Over time, the heating elements in the seat can wear out or become damaged, leading to a loss of heat.
- Blown Fuse: A blown fuse in the heated seat circuit can disrupt the power supply and prevent the seats from heating up.
- Faulty Seat Control Module: The seat control module, responsible for regulating the heating function, may malfunction and inhibit heat production.
- Wiring Issues: Damaged or loose wiring connections in the seat heating system can cause a disruption in the electrical flow, rendering the heating function ineffective.
Can it be fixed without a mechanic?
If you’re feeling adventurous and have some handyman skills, there are a few things you can check before summoning your trusted mechanic.
However, keep in mind that the following suggestions assume a certain level of technical knowledge and should be done at your own risk:
- Check the Fuse: Locate the fuse box and inspect the fuse corresponding to the heated seats. Replace it if it appears blown.
- Inspect the Wiring Connections: Examine the wiring connections beneath the seat for any loose or damaged wires. Reconnecting or repairing them can potentially resolve the issue.
Parts you’ll need to fix it
- Replacement heating elements
- New seat control module (if necessary)
- Electrical tape
- Wire connectors (if necessary)
Tools you’ll need to fix it
- Screwdrivers (flathead and Phillips)
- Wire cutters and strippers
- Electrical tape
How to fix it
Here’s a step-by-step guide to fixing your range rover heated seats not working issue:
- Disconnect the Battery: For safety, disconnect the vehicle’s battery to prevent any accidental electrical shocks during the repair.
- Remove the Seat: Use the appropriate screwdriver to remove the bolts securing the seat to the floor. Carefully disconnect any wiring harnesses attached to the seat.
- Access the Heating Elements: Flip the seat upside down and remove the covering to expose the heating elements beneath. Take note of their positioning.
- Replace the Heating Elements: If you’ve determined that the heating elements are faulty, disconnect them from the wiring harness and install the new ones in their place.
- Inspect the Control Module: If the heating elements were not the issue, check the seat control module. Remove the seat cover to access the module beneath. Replace it if necessary.
- Check and Repair the Wiring: Inspect the wiring connections for any damage or loose connections. Use wire connectors and electrical tape to repair any faults.
- Reassemble the Seat: Put everything back in place, ensuring all connections are secure and the seat is properly bolted to the floor.
- Reconnect the Battery: Once you’re confident in your repairs, reconnect the battery and test your newly repaired heated seats.
Potential alternative causes
While the common causes mentioned above usually account for range rover heated seats not working, there are some alternative causes that may require further investigation:
- Faulty switches or controls: The seat heating switches or control buttons may be malfunctioning. Consider replacing them if necessary.
- Defective climate control module: A fault in the climate control module can affect the functioning of the heated seats.
How do I test if my Range Rover’s heated seats are actually working?
Why do Range Rovers have a reputation for experiencing reliability issues?
Can I install aftermarket heating elements in my Range Rover’s seats?
Is it possible to repair the wiring myself without professional help?
Are there any recalls related to Range Rover heated seat issues?
In conclusion, dealing with range rover heated seats not working can be a chilly predicament.
From faulty heating elements to blown fuses and wiring issues, there are numerous potential causes for this discomfort.
While some repairs can be done without a mechanic, it’s important to remember that working on electrical systems requires caution and electrical proficiency.
If you’re not confident in your abilities, it’s best to seek professional assistance. Stay warm out there, Range Rover owners!
Last updated and verified on 4th September 2023