AC Evaporator May Leak on Volvo C70

Problem Description and Possible Solution

A refrigerant leak may develop from the AC evaporator causing the AC to blow warm air. Verifying failure of this component is difficult. A good shop will use leak detection dye to verify a failing evaporator.

Problem Data
RepairPal Verified
Average mileage: 78,285 (23,000–120,000)
9 model years affected: 1998, 1999, 2000, 2001, more2002, 2003, 2004, 2007, 2008
16 people reported this problem
Viewing 1 - 5 of 5 problem details
2008 Volvo C70 Evaporator leak. Cost to repair ~$1000. AC recharge is only about $60, so I may let it slide for a while.
AC runs for anywhere from 2 minutes to 10 minutes and possibly longer. The hotter it is outside the shorter it runs. Then it blows swampy warm air.
air condition is not working
The repair shop had to recharge the system to find the leak, even after the system earlier had been injected with a dye. They quoted a $1500 charge to fix. with $1,350 of the charge for labor. Have not decided wether it is worth it to fix.
Car repair conducted leak test to diagnose. Leaking evaporator was identified. $3K to replace.