Heater Core Replacement
Keep your vehicle warm with our professional heater core replacement service. We fix cabin heating issues and coolant leaks by installing a high-quality new core. Enjoy a clear windshield and a comfortable interior during every drive. Our expert team ensures a precise, reliable fit.
In the desert Southwest, where summer temperatures frequently soar above 115°F, your vehicle’s heating and cooling systems are essential for comfort and safety year-round. The heater core, a small radiator nestled inside your dashboard, plays a crucial role by circulating hot engine coolant to warm the cabin and defrost your windows during cooler months or early mornings. When the heater core fails, you not only lose your source of heat but also risk impaired visibility due to foggy windows, a serious safety concern. Additionally, a leaking heater core can fill your cabin with a distinct sweet smell and leave a greasy film on the inside of your windshield, signaling the need for immediate attention.
At Apex Automotive in Gilbert, AZ, we understand the complexity of heater core replacement, especially given the harsh climate and the intricate nature of this repair. Much like replacing an AC evaporator, heater core replacement is labor-intensive and requires complete dashboard removal to access the HVAC housing. Our expert technicians bring specialized skills and a diagnostic-first approach to every job. Before proceeding, we thoroughly confirm the heater core as the source of leaks or blockages using pressure testing and may employ a borescope for a detailed inspection within the HVAC housing. This ensures we avoid unnecessary parts replacement—true to our anti-parts-cannon philosophy.
Given that many vehicles use R-134a or R-1234yf refrigerants for their AC systems, which are vital in Arizona’s extreme heat, we often recommend replacing the AC evaporator simultaneously if your vehicle has high mileage. Both components share the same housing and accessing them requires the same labor, making it cost-effective and preventative to address both at once.
David Jr., your personal mechanic at Apex Automotive, treats your vehicle with utmost care, meticulously disconnecting and reconnecting every component per manufacturer specifications. We work by appointment only to provide focused, expert service without rush. Trust us to restore your vehicle’s heating system and ensure clear visibility, so you can drive safely and comfortably no matter the season.