Why is my BMW X7 experiencing an unpleasant smell from the air conditioning?

Question

Home Page › BMW X7 › Why is my BMW X7 experiencing an unpleasant smell from the air conditioning?

C

Caroline 4 hours ago

1
Answer

Why is my BMW X7 experiencing an unpleasant smell from the air conditioning?

I have recently noticed an unpleasant odor coming from the air conditioning system in my BMW X7. What could be causing this and how can I fix it?

Reply

Comments that are spammy, abusive, off-topic, contain profanity, contain personal attacks, or promote hatred of any kind will not be approved for publication.

Answers (1)

Talk BMW - Explore BMW Car Mats

**Alex** · Answer 1 · 2025-05-10T01:00:41+00:00

There are a few possible reasons for this issue. One common cause is the buildup of bacteria and mold in the air conditioning system. This can happen if the car is not driven frequently or if the air conditioning is not used often enough.