Where is the air conditioning filter located in the new Peugeot 308?

2 Answers
VanKarter
07/25/25 3:12pm
The air conditioning filter of the all-new Peugeot 308 is located under the left side of the front passenger seat. Here is some relevant information: 1. The maintenance cycle of the air conditioning filter is not fixed and mainly depends on the usage environment. Sometimes, when you notice odors or mold inside the car, it is a sign that the filter needs to be replaced. The air conditioning filter tends to accumulate a lot of dust, so use compressed air to blow away the dust. Never rinse it with water, as this will quickly render it unusable. When the filtering function of the activated carbon inside the air conditioning filter decreases, replace the filter at a 4S shop. 2. The air conditioning filter must be correctly installed in its position. Using the air conditioning without the filter in place may degrade its dustproof performance and affect the air conditioning's efficiency. In cities with poor air quality, it is recommended that car owners replace the air conditioning filter twice a year to ensure good health.
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DeAutumn
08/11/25 9:23pm
Last time I helped my neighbor fix his Peugeot 308, the cabin air filter was quite well hidden. It's behind a panel in the glove compartment on the passenger side, and you have to crouch down to see it. First, empty the passenger footwell, then you'll see a plastic panel with clips. Use some finesse to pop the clips open and you'll find the white filter slot. However, the 308's design is a bit tricky—you have to tilt your head and reach in awkwardly, and I ended up scratching two spots with my nails. I recommend preparing a short-handled screwdriver to pry the clips and wearing gloves to prevent scratches. The filter has a front and back side; the arrow should point toward the front of the car. Installing it backward affects filtration. Older models require vertical insertion, while newer ones use a horizontal slide-in—don’t force it the wrong way.
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