Changing your cabin air filter in a 2017 Jeep Grand Cherokee is a smart way to improve air quality inside your car. Many drivers don’t realize how much dust, pollen, and even odors are filtered out before reaching the cabin. Over time, a dirty filter can make your air conditioning less effective and even cause unpleasant smells. Luckily, replacing this filter is a simple job you can do at home in about 20 minutes. If you want to breathe cleaner air and keep your AC system running well, this guide will show you every step.
Why Change Your Cabin Air Filter?
The cabin air filter helps trap dust, pollen, and other small particles from outside air before it enters the car’s interior. In a city, filters can clog quickly due to pollution. For allergy sufferers, a clean filter can make a big difference. Jeep recommends changing this filter every 15,000 to 20,000 miles, but you might need to do it sooner if you drive in dusty areas.
A clogged filter can cause:
- Weak air flow from vents
- Bad smells inside the car
- More dust on dashboard and seats
- Extra load on the AC system
What You’ll Need
Before you start, gather these tools and items:
- Replacement cabin air filter (for 2017 Jeep Grand Cherokee)
- Phillips screwdriver (optional, for stubborn glove box screws)
- Clean rag
A genuine Jeep filter usually costs between $15 $30. You can find them at auto parts stores or online.
Step-by-step Guide To Replace The Filter
1. Find The Cabin Air Filter Location
In the 2017 Grand Cherokee, the cabin air filter sits behind the glove box. You don’t need to remove any engine parts or go under the hood.
2. Empty And Lower The Glove Box
Open the glove box and take out its contents. Look for the glove box stops on both sides these keep it from falling out.
Gently push in on both sides of the glove box to release the stops. Lower the glove box all the way down.
If it feels stuck, check for a small damper arm (a plastic stick on the right side) and unhook it gently.
3. Remove The Filter Cover
Behind the glove box, you’ll see a thin rectangular cover. This is the cabin air filter door. It usually has small clips or tabs you can squeeze to remove. No tools are needed, but if the cover feels stuck, use a screwdriver to gently pry the tabs.
4. Take Out The Old Filter
Slide the old filter straight out. Notice the air flow direction arrow printed on the side. The filter might be black with dirt or have leaves stuck to it. Take a moment to wipe out any loose debris from the filter slot.
5. Install The New Filter
Slide the new filter in, making sure the air flow arrow points the same way as before (usually down). Push it in until it’s flush with the edges.
6. Replace The Cover And Glove Box
Snap the cover back in place. Lift the glove box and push the stops back into their slots.
Reconnect the damper arm if you removed it. Put your items back in the glove box.
Cabin Air Filter Comparison
Here’s how different filter types for the 2017 Grand Cherokee compare:
| Type | Cost | Filter Efficiency | Odor Control |
|---|---|---|---|
| Standard Paper | $15–$20 | Good | Low |
| Activated Carbon | $20–$30 | Very Good | High |
| HEPA | $30–$40 | Excellent | Medium |
Activated carbon filters are a smart choice for city drivers, as they block odors and pollutants better than standard paper.
How Often Should You Change The Filter?
Most drivers should change the cabin air filter every 15,000–20,000 miles. If you often drive in dusty areas or have allergies, change it every 12 months or 12,000 miles.
Here’s a quick reference:
| Condition | Recommended Interval |
|---|---|
| Normal driving | 15,000–20,000 miles |
| Dusty or urban areas | 12,000–15,000 miles |
| Allergy sufferers | Every 12 months |
Mistakes To Avoid
- Installing backwards – Always follow the air flow arrow. Backwards installation reduces filter performance.
- Forcing the glove box – Pushing too hard can break the stops or damper arm.
- Skipping the cleaning – If you don’t wipe out the filter slot, debris can fall onto the new filter.
- Buying the wrong size – Not all Jeep Grand Cherokee filters are the same. Double-check your model year.
Signs Your Filter Needs Replacing
- Reduced air flow from vents
- Musty or dirty smell when using AC or heater
- Increased dust inside the cabin
- Loud fan noise when turning on the AC
If you notice any of these, check your filter even if you haven’t reached the mileage limit.
Two Non-obvious Tips
- Use a flashlight to check for debris deep inside the filter housing before inserting the new filter. Sometimes leaves or even small insects collect there.
- Keep a record of filter changes. Write the date and mileage on the filter edge with a marker for easy reference later.
When To Seek Professional Help
If you’re not comfortable or the glove box doesn’t move easily, a mechanic can do this job quickly. It’s usually less than $50 for labor at most shops.
But most owners can do it themselves with basic tools.
For more details on filter maintenance, the official Jeep owner’s manual is a great reference. You can find maintenance schedules and filter types at Jeep Official Site.
A clean cabin air filter is a small investment with big returns—better air quality, a fresher-smelling interior, and less strain on your vehicle’s AC. Once you do it yourself, you’ll see how easy it is to keep your Jeep comfortable year-round.
Frequently Asked Questions
How Do I Know Which Cabin Air Filter To Buy For My 2017 Grand Cherokee?
Check your owner’s manual or ask for a filter designed for the 2017 Jeep Grand Cherokee. Look for OEM or high-quality aftermarket brands.
Can I Clean And Reuse The Old Cabin Air Filter?
No, most cabin air filters are disposable and should be replaced, not cleaned. Trying to clean them can damage the filter and reduce its effectiveness.
Will Changing The Cabin Air Filter Improve Ac Performance?
Yes, a clean filter helps maintain strong air flow and can reduce strain on your AC system, making it more efficient.
How Long Does It Take To Replace The Cabin Air Filter?
It usually takes about 15 20 minutes, even for beginners. No special tools are required.
Is It Safe To Drive With A Dirty Cabin Air Filter?
Yes, but you may notice poor air quality, weak airflow, and possible odors. Long-term, it can strain your HVAC system.
Changing your cabin air filter is a quick, cost-effective way to enjoy better air and a more comfortable drive in your 2017 Jeep Grand Cherokee. Give it a try—you might be surprised how easy and satisfying this bit of DIY car care can be!
