Quick answer: Replace Cabin Air Filter on a 2016–2021 Hyundai Tucson is rated Easy and takes about 30 minutes. No tools are required for this job, and parts cost about $20. This guide walks you through the full job step by step, including the mistakes to avoid.
| Part Name |
Part Number |
Price |
Buy |
| Cabin Air Filter |
BE-160 |
$20.00 |
|
About prices: shown prices are typical retail averages and change frequently; cheaper alternatives may be available. Confirm the current price before buying.
💡 Pro tip: Order all parts at once to save on shipping
Step-by-Step Instructions
Follow these steps carefully
1
Open glovebox and remove support rod
The 2016–2021 Tucson (TL) cabin filter is behind the glovebox. You'll need: a new cabin filter; no tools required. Open and empty the glovebox, remove the stoppers on both sides, then remove the support rod — detached through the hole on the right side.
🔧 Mechanic's note — Ray Delgado
I've learned the owner's manual calls it the 'support rod,' and half the DIY videos skip it entirely — then the glovebox won't seat right and rattles for a year. I pop it through that right-side hole on the way back in.
2
Locate the filter cover
With the glovebox hanging down and the support rod detached, look behind it for the filter cover. It's released by pressing the clips on both sides — that's the filter door.
3
Remove the filter cover
Press the clips on both sides of the cover to release it and set it aside. The filter is now visible — lift the old filter out of the housing.
4
Remove the old filter
Lift the old filter out and note the airflow arrow — per the owner's manual, it points DOWN. A dirty filter is why the Tucson's AC is weak.
5
Install the new filter
Slide the new filter in with the arrow pointing DOWN (per the owner's manual) and seat it fully. Press the cover back until the side clips engage; it should sit flush.
6
Reassemble and test
Swing the glovebox back up, reinstall the support rod through the right-side hole, and refit the stoppers on both sides. Test the climate control. Replace every 15,000–20,000 miles.
All Done!
Test your repair before closing everything up. If something doesn't work right, double-check your steps.
⚠️ Common Mistakes to Avoid
- • Forgetting to remove the glove box support rod before lowering the glove box
- • Installing the new filter with the airflow direction incorrect
- • Not properly securing the glove box after reassembly
