
The cabin air filter of the 508 is located on the inner side of the accelerator pedal. Remove the decorative panel in front of the dashboard to access the cabin air filter. Below are the steps to remove the cabin air filter on the Peugeot 508: 1. Remove the cover panel on the inner side of the accelerator pedal. First, unscrew the central screw of the cover panel using a T20 screwdriver, then press the upper and lower sides of the cover panel with both hands and push it toward the front of the vehicle. 2. Remove the decorative panel in front of the dashboard. There are two round fasteners on the edge near the driver's side; rotate them 180 degrees to release. 3. Open the side cover of the cabin air filter. Locate the position of the cabin air filter, press the accelerator pedal all the way down, gently lift the small slot at the bottom of the side cover, and open it outward. Then, pull the old cabin air filter out horizontally.

The air filter for my 508 is located in the footwell on the passenger side, specifically behind the glove compartment—just pull to open it. I change it frequently myself, as the car is five or six years old, and I replace it annually to prevent odors and dust buildup. The design is quite convenient, requiring no special tools. After removing items from the glovebox, just lift the panel underneath to access the filter slot. Remember to wear gloves when replacing it to prevent static damage; the slot is positioned to the right, close to the firewall side. I’ve even shared this tip with friends, noting how fresher air improves breathing comfort without affecting AC performance. Regular replacement also saves fuel and extends the AC system’s lifespan.

The air filter for the 508 is actually very easy to locate—it's right above the passenger seat footwell area. I often come across it during car modifications, usually tucked under a panel in the footwell that just pops open. The hidden placement is to shield it from wind and sand, but replacing it is a breeze—just manually remove the rear panel of the glove compartment to access it. As a DIY enthusiast, I recommend using standard-sized filters and avoiding cheap alternatives, as their proximity to the air intake can lead to clogging and compromise cabin air quality. Always ensure the engine is off before starting—safety first. This design makes maintenance quick and saves you a trip to the repair shop.

My car's cabin air filter is located under the passenger side footwell near the glove box. I always check the manual during , and it's easy to find with a simple look. Just bend down to check the footwell space and you'll find a small access panel – pulling out the filter for replacement is straightforward. Regular cleaning prevents clogging and keeps the air fresher. The location is fixed and easy to remember, so drivers can handle it themselves.

Last time I changed the cabin air filter, I found that on the 508, it's located near the passenger side footwell. Just pull the panel behind the glovebox and you can reach it. I learned how to do it from a YouTube video and finished in just a few minutes. The design is quite convenient - no major disassembly required, and the wall-side placement minimizes dust accumulation. Don't forget to replace it with a fresh filter annually for better health and comfort. Many novice friends I've shared this with say the location is very beginner-friendly.

I prioritize in-car health, and the 508's cabin air filter is conveniently located behind the glovebox in the front passenger footwell—simply lift to access. This area traps bacteria and dust, and prolonged neglect can trigger allergies. Positioned beneath a small floor panel, replacement is straightforward. I recommend quarterly inspections to maintain fresh air circulation and ensure driving safety. Always opt for high-quality filters that precisely fit the designated slot—this extends your AC system's lifespan at minimal cost but delivers significant benefits. Having tried it myself, the results are excellent.


