shawn luton
Member
Anyone experience hot AC blowing from all vents while driving in reverse? My '16 Landmark has been doing this recently. Occasionally also when coming to a stop light in idle, but intermittently. But always happens while driving in reverse. I've replaced the fan clutch assembly and thermostat but still get codes: U0447, P0483, P0597, andP0528. Thanks for any insight/suggestions.