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FREE REPAIR GUIDE

Ram 1500
Cabin Air Filter replacement.

A little guidance for your next fix. Follow these steps to cabin air filter replacement for your Ram 1500.

Ram 1500 repair area
DIFFICULTYVery easy
ESTIMATED TIME~10–15 min
TOOLSUsually none
POTENTIAL SAVINGS$40–80Labour estimate · varies

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A LITTLE MORE HELP

Know what you’re replacing.

Weak airflow, a musty A/C smell or slow defogging on your Ram 1500 usually means a clogged cabin air filter. On the 2019–2024 Ram 1500 it's behind the glove box on the passenger side on most trims. Replace it every 15,000–20,000 miles or once a year.

What you’ll need.

Cabin air filter for 2019–2024 Ram 1500Standard · ~$12–20
View on Amazon →
Activated carbon versionCuts odors & pollen · ~$18–30
View on Amazon →
Optional: handheld vacuumClean the housing · ~$30
View on Amazon →

As an Amazon Associate, RepairAI may earn from qualifying purchases. Confirm fitment for your exact year, engine and trim before buying.

A little preparation first.

  • Confirm the part fits your exact year and trim.
  • Engine and fan off.
  • Have a towel ready for leaves and dust.

One step at a time.

1Open and empty the glove box

Open and empty the glove box

Open the glove box on the passenger side and take everything out.

2Lower the glove box

Lower the glove box

Release the damper arm if fitted and squeeze or unclip the glove box stops so it swings down. On some trims you unscrew or unclip the glove box entirely — don't force it.

3Remove the filter cover

Remove the filter cover

Squeeze the tabs on the rectangular cover behind the glove box and pull it off.

4Swap the filter

Swap the filter

Slide the old filter out and note the AIR FLOW arrow direction.

5Install the new filter

Install the new filter

Slide the new filter in with the arrow pointing the same way, refit the cover and the glove box, then test the fan on high.

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Troubleshooting

Airflow still weakCheck the filter isn't upside down.Glove box won't closeA stop or the damper arm isn't seated; re-check both sides.Smell remainsThe evaporator may need cleaning — run a diagnosis.

FAQ

How often should I replace it?Every 15,000–20,000 miles or yearly; sooner in dust or pollen season.Is it the same part for all years?Usually within a generation, but confirm by year and trim.

General guidance only. Procedures vary by year, engine and trim; if unsure, consult a qualified mechanic or your owner’s manual.