The largest online repair guide library for every car

About us
Contact support
FAQ
Sign up
Sign in

DIY Air Filter Replacement on 2022 Defender 110 P400

0

Mike T. · rep 0 · May 25, 4:46 AM · 1 replies · solved · Question

Vehicle: 2022 Land Rover Defender 110 P400 X-Dynamic

Hey everyone,

I'm looking to do some basic maintenance myself on my 2022 Land Rover Defender 110 P400 X-Dynamic. It's got about 25,000 miles on it now, and I figure it's time to replace both the engine air filter and the cabin air filter. I've done these on previous vehicles, but I know the Defender can sometimes have its own quirks.

Does anyone have any specific tips or tricks for accessing these filters on the P400 model? Are there any common pitfalls I should watch out for? Also, any recommendations on specific filter brands or types that work well for the Defender?

Thanks in advance for any help!

✓ Accepted solution

ClearTheCode Admin

ClearTheCode Team · rep 0 · May 25, 4:46 AM

0

ClearTheCode admin answer:

Great initiative to tackle the air filter replacements on your 2022 Defender 110 P400 X-Dynamic! This is a very manageable DIY task that can save you money and ensure your Defender is breathing clean air.

Engine Air Filter Replacement:

  1. Location: On the P400 engine, the air filter housing is typically located on the passenger side of the engine bay, a large black box.
  2. Tools Needed: Usually just a Torx bit driver (T25 or T30) or a flathead screwdriver to loosen the clamps/screws securing the airbox lid.
  3. Procedure:
    • Locate the airbox.
    • Unclip or unscrew the fasteners around the perimeter of the airbox lid.
    • Carefully lift the lid. You may need to gently maneuver it around some hoses or wires.
    • Remove the old, dirty filter. Note its orientation.
    • Clean any debris from inside the airbox.
    • Insert the new filter, ensuring it's seated correctly and the rubber seal is flush.
    • Replace the lid and secure all fasteners.
  4. Tips: Take a photo before you start to remember the orientation of the lid and any clips. Ensure the new filter is a direct fit.

Cabin Air Filter Replacement:

  1. Location: The cabin air filter is usually behind the glove box on the passenger side.
  2. Tools Needed: Often just a small flathead screwdriver or trim removal tool to pry open clips, sometimes no tools are needed.
  3. Procedure:
    • Open the glove box.
    • Locate the damper string or arm on the right side of the glove box and unclip it.
    • Push in the sides of the glove box to release it from its stops, allowing it to swing down further.
    • You'll see a rectangular plastic cover, often with clips or small tabs. Release these to open the filter housing.
    • Pull out the old filter. Note the airflow direction arrow (usually pointing down).
    • Insert the new filter, ensuring the airflow arrow points in the correct direction (typically towards the floor of the vehicle).
    • Close the filter housing cover, re-seat the glove box, and reattach the damper string.
  4. Tips: Be gentle with the plastic clips and tabs to avoid breaking them. The space can be a bit tight.

Filter Recommendations: For both filters, high-quality OEM (Land Rover branded) or reputable aftermarket brands like Mann, Mahle, or K&N are excellent choices. Ensure they specify compatibility with your 2022 Defender 110 P400. Regular replacement (typically every 15,000-30,000 miles for engine, and 10,000-15,000 miles for cabin, depending on driving conditions) is key for optimal performance and air quality.

Menu

Help & account