Bad smell from AC vents in A4

Unpleasant smell comes when AC is turned on.

Issue Details

Severity: low
Impact: Uncomfortable cabin
Estimated Repair Cost: ₹500 – ₹5,000
Affected Years: 2012-2024
Frequency: Common

Symptoms

Foul smell

Causes

Dirty filter

Solutions

Replace cabin filter

Prevention Tips

Regular cleaning