When should a Range Rover’s cabin filter be replaced?

As a proud Range Rover owner, I can vouch for their impeccable reliability… Just kidding, we all know they have their fair share of issues.

But fear not! I’m here to help you with one of the simpler maintenance tasks: replacing your cabin air filter.

What models are affected?

• Land Rover Defender
• Range Rover Discovery
• Range Rover Evoque
• Range Rover Sport
• Range Rover Velar
• Range Rover Vogue

When to replace

So, when should a Range Rover’s cabin filter be replaced? In general, it’s recommended to replace your cabin air filter every 12,000 to 15,000 miles, or at least once a year.

However, depending on your driving conditions, you may need to replace it more frequently.

Signs and symptoms it’s time for a replacement

Wondering if it’s time to replace your cabin air filter? Here are some signs to look out for:

• Reduced airflow from the air conditioning or heating system
• An unpleasant odor comes from the vents when the fan is on
• An increased amount of dust or debris inside the car
• The filter appears dirty or clogged

List of related OBD codes

If your cabin air filter is overdue for a replacement, you may see one of the following OBD codes:

• P0171- System too lean (Bank 1)
• P0174- System too lean (Bank 2)
• P0102- Mass or Volume Air Flow Circuit Low Input

What can happen if not replaced

If you neglect to replace your cabin air filter, it can lead to a number of issues including:

• Reduced airflow and performance from the HVAC system
• Increased the likelihood of respiratory problems, especially for those with allergies or asthma
• Increased wear and tear on the air conditioning system, leading to more costly repairs

Can it be replaced without a mechanic?

Yes! Replacing your cabin air filter is a relatively straightforward task and can usually be done without the help of a mechanic.

Parts you’ll need to replace it

Here are the parts you’ll need to replace your cabin air filter:

• Replacement cabin air filter

Tools you’ll need to replace it

To replace your cabin air filter, you’ll need the following tools:

• Screwdriver
• Pliers (optional)

How to replace it

Follow these steps to replace your cabin air filter:

1. Locate the cabin air filter housing. It is typically located under the dashboard on the passenger side of the car.
2. Open the cabin air filter housing door or remove the access panel.
3. Unscrew the clips or fasteners that hold the cabin air filter in place.
4. Remove the old cabin air filter and dispose of it properly.
5. Insert the new cabin air filter according to the manufacturer’s instructions.
6. Reattach the clips or fasteners and close the cabin air filter housing door or access panel.
7. Test the new cabin air filter by turning on the air conditioning or heating system and checking for proper airflow.

FAQs

 

Last updated and verified on 4th September 2023