HVAC blows only hot air on passenger side of vehicle while drivers side blows hot or cold (whichever is selected). I have had it to the mechanic and they say they can't find a cause. This issue is fine in winter but unsatisfactory in summer.
Is there a diverter in the ducting splitting left and right side? Maybe a flapper for hot or cold?
have the same problem?
Monday, June 14th, 2021 AT 4:36 PM