1993 Audi Cabriolet smoke

IAN PYBUS

MEMBER
1993 AUDI CABRIOLET

Heater problem
1993 Audi Cabriolet 4 cyl Front Wheel Drive Manual 70k miles

i have smoke coming from one of the heater vents, I have looked under the bonnet but there is nothing on fire and does not smell electrical

Wednesday, November 25th, 2009 AT 2:02 PM

1 Reply

MHPAUTOS

MECHANIC
31,938 POSTS

Hi there, is this smoke or more like fog, does it disappear, smoke will have a smell and hang around, this may be moisture on the A/C evaporator, the drain tube may need cleaning, if it is only there when you first start the A/C it will be moisture, check this sot and let me know if you feel that this is the problem.

Mark (mhpautos)