As the summer heat sets in, there’s nothing more frustrating than turning on your vehicle’s air conditioner and realizing…it’s not blowing cold air. At Accomplished Auto in Concord, NH, we hear this question all the time. The good news? You’re not alone—and we’re here to help. Understanding the A/C System Basics Your vehicle’s air conditioning (A/C) system relies on refrigerant—a gas that circulates through components like the compressor, condenser, and evaporator—to create cool air. But a number of issues can disrupt this system. Let’s break down the most common culprits. 1. Refrigerant Leaks: The Most Common Problem The A/C system must be completely sealed to function correctly. Unfortunately, small leaks in hoses, seals, or couplers can allow refrigerant to escape. Even a pinhole can cause enough loss over time to prevent the system from cooling. Federal law requ ... read more