Ford Five Hundred air conditioner only blows cool air on driver's side when moving, hot air on passenger side, and none in the back on Ford Five Hundred

Submitted by Sanders48021 · Jun 23, 2025
Published by RepairPal

Problem overview

Some Ford Five Hundred owners report experiencing air conditioning issues, such as the system only blowing cool air on the driver's side while producing hot air on the passenger side and none in the back. This imbalance may indicate potential blockages or malfunctions within the air conditioning system, affecting its ability to regulate temperature uniformly. Additionally, some owners have noted that a refrigerant leak could contribute to inconsistent cooling performance, particularly if the air conditioner stops blowing cold air altogether at times. Problems with the AC compressor, including malfunctioning or inefficiency, may also result in these temperature disparities. Furthermore, some drivers observe that the cooling performance varies with speed, being cooler at higher speeds and warmer at lower speeds, which could signal operational issues within the system. To resolve these concerns, it is advisable for owners to seek a professional inspection from a qualified mechanic, who can diagnose the specific issues and recommend necessary repairs, such as recharging refrigerant or addressing compressor problems.

10 people reported this problem
6 comments
Schedule Repair

Ford Five Hundred vehicles with this problem

Average mileage: 94,638 miles
(38,000 - 148,000)

Search for another problem

RepairPal Car Genius

Ask our experts about your Ford.

RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.

 Auto Repair Expert Auto Repair Expert

Call us at 877-913-1554

Available 9am – 6pm ET Monday through Friday

Call Our Experts