1. Locate the Cabin Air Filter:
The cabin air filter in a 2002 Highlander is typically located behind the glove box (passenger-side compartment).
2. Access the Glove Box:
* Fully open the glove box: You'll likely need to open it all the way.
* Look for access panels or screws: There are usually one or two screws holding a small access panel to the glove box itself. These might be on the top, bottom, or side of the glove box. You might need a small Phillips head screwdriver. Some models might have clips instead of screws. Carefully pry open any access panels if screws aren't visible. Be gentle to avoid breaking plastic clips.
3. Remove the Access Panel:
Once you locate the screws or clips, carefully remove them and take off the access panel. This will reveal the cabin air filter.
4. Remove the Old Cabin Air Filter:
The old filter should be easily visible. It's typically held in place by a simple frame or retainer. Gently pull it out. Take note of how it's oriented (which way the airflow arrow points, if any). Inspect the old filter for signs of dirt and debris; this will give you a good indication of when to replace it again.
5. Install the New Cabin Air Filter:
Carefully insert the new filter into the housing, ensuring it's correctly oriented (matching the direction of the airflow arrow on the old filter, if present). Push it firmly into place until it's securely seated.
6. Reinstall the Access Panel:
Replace the access panel and secure it with the screws or clips.
7. Close the Glove Box:
Close the glove box and you're done!
Important Considerations:
* Consult your owner's manual: This is the most accurate source for instructions specific to your vehicle. It might have diagrams and specifics that this general guide lacks.
* Gather your tools: You'll likely only need a small Phillips head screwdriver, but double-check your owner's manual.
* Take pictures: Before disassembling anything, take pictures of the process. This will be helpful if you encounter any difficulties during reassembly.
* Replacement filter: Make sure you buy the correct replacement filter for your 2002 Toyota Highlander. Use the correct part number from your owner's manual or a parts store's website.
If you're uncomfortable performing this task yourself, it's always best to take your vehicle to a qualified mechanic. The job is fairly simple, but causing damage to the glove box or surrounding components is possible if you're not careful.
