Hi,

Currently driving a 1981 280SLC, when I shut off the A/C I can feel warm air coming from below the steering column. Is this normal?

Could it be a leak from the from the firewall allowing air to come into the cabin or maybe a a stuck heater switch or something.

Living in a tropical country, I do not need any heat at all... I believe my heater switches have been deactivated.

Thanks for any advice.

Cheers
Eric