Air Conditioner in back half of van quits working.

Hi, this is Bo, an auto expert on RepairPal's Car Genius team! There's only one logical conclusion. It's a ghost. (Cue spooky music.) It may be a problem with the blower motor or a faulty connection. Check the blower motor and its connections for any signs of damage or loose wiring. Additionally, there could be an issue with the rear HVAC controls or a malfunctioning temperature sensor. Consider having the system diagnosed by a professional technician to pinpoint the exact cause and ensure the proper functioning of the rear air conditioning. If you have any other questions feel free to call us at 877-913-1554! We'll gladly find you a certified RepairPal shop in your area!