A/C blows warm or the compressor fails

What got replaced

Owners who name the part that was replaced mention the evaporator (9 reports) and the compressor (3 reports).

Recalls and investigations

No recall on the this problem covers the 2015 model year as of Sep 9, 2026.

When it happens

The middle half of failures fell between 12,255 and 49,235 miles, from the 23 reports that gave a mileage.

What owners wrote

“Evap Core has a small leak, which Ford is aware of being defective…. this causes a small leak of Freon/Refrigerant to enter the cabin thru the a/c vents in the vehicle while driving and can cause some dizziness and you can loose focus and can cause an accident.”

Filed May 9, 2022

“AC stopped working, evaporator coil was leaking, it is located under dash so repair requires excessive labor charge. cost was $2500 for a $100 part. Online there are many reports of this deflective part. My car was out of warranty so I had to bear the entire price. this is not fair.”

Filed Sep 6, 2021

“The mustang has a problem with its HVAC system. The A/C needs to be serviced constantly making the reliability of these cars come into question. These are conveniences every driver needs in their car. I'm going to return my 2015 in 1 year for a car with a reliable AC unit. A Toyota or honda”

Filed Jul 9, 2021

“Air conditioning & cooled seats no longer work. Only hot air blows. The car just barely has 28K miles. This has happened to multiple mustangs w low mileage.”

Filed May 22, 2021 · 28,000 miles

Other problems on this car

• Infotainment, screen or backup camera fails 71 reports
• Brakes grind, pulse or wear early 50 reports
• Engine stalls or loses power while driving 28 reports