NHTSA recall 15V530000

What's wrong: In the affected vehicles, the heating, ventilation and air conditioning control may lock on one setting, preventing the operator from changing the air flow, thereby eliminating the ability to defrost the windshield.

Why it matters: If the windshield cannot be defrosted, the driver's visibility may be affected, increasing the risk of a crash.

The fix: Tmc has notified owners, and dealers will install a jumper harness to prevent the condition, free of charge. The recall began on September 1, 2015.