4.0 heating/cooling question
Recently while driving my Ranger, I noticed that warm air (more towards the hot range) was coming from the panel vents. The outside air temp was in the 60's, the fan was selected off, the temp selection was set to full cold, and the floor/vent/defrost selector was set to off.
I know the a/c does not work, and that was off as well. Everything was selected off and I still get some pretty warm air coming thru the panel vents! I verified the engine was showing normal temperature and nothing else appeared to be out of the ordinary. Pleas advise as to what I should be looking for or what problem this may be indicating. Thanks in advance.