can engine bay smells cause Hvac smells?

[donkmeister]

What car is it, anyway? You may be lucky and someone else on here comes along and says "oh yes, I have sorted 20 of those. You just undo this nut, pull the spigot off the flange and the whole system comes out ready for a good going over with the biocidal libation of your choice".

[SpeedySpeedBoy]

donkmeister said:

What car is it, anyway? You may be lucky and someone else on here comes along and says "oh yes, I have sorted 20 of those. You just undo this nut, pull the spigot off the flange and the whole system comes out ready for a good going over with the biocidal libation of your choice".

Civic coupe vti 1999.