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Retired Moderator
2021 TLX
2,334 Posts
Discussion Starter · #1 ·
I am not sure if this is an actual issue and wondered if anyone else has seen or heard of this issue.

With the Recirculation/Fresh Air mode set to recirculation, I can still smell exhaust fumes from vehicles ahead of me. I am wondering if this option is properly working or if somehow this is not connected properly on my TLX.

In my previous TSXs, when I closed the vent, I stopped outside exhaust fumes from coming into the car.

I plan to add this to my list of things to check on my next dealer visit but just wondered if anyone else is experiencing this issue.
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