Ac vent smells like the engine

[ponchmasterflex]

The ac in the car works but it has the smell from the engine, what can it be.. the vent, the control module? Idk what to do

[bluehawk2000]

The ac in the car works but it has the smell from the engine, what can it be.. the vent, the control module? Idk what to do

Make, Model, and year?

[desmond]

Sounds like you got some leak. What was recently done?

[doberman 152]

What's the smell? anti-freeze, oil, grease?