AC & Heating Service for European Cars in Gastonia, NC

European vehicles use sophisticated climate control systems that integrate electronic controls, dual-zone and tri-zone temperature management, and in some cases seat heating and cooling — all managed by dedicated control modules that communicate over the vehicle's CAN bus network. When your BMW's AC stops cooling or your Mercedes climate control acts erratically, the cause is often software or sensor-related rather than a simple mechanical failure. Diagnosing it correctly requires factory diagnostic access.

At Import Auto Tech, we service the complete HVAC system on European vehicles: refrigerant recovery and recharge, compressor replacement, condenser and evaporator service, expansion valve, cabin air filter replacement, blend door actuators, and electronic climate control module diagnostics. We use R-134a and R-1234yf refrigerant depending on your vehicle's specification, and we recharge to the factory-specified weight — not a generic estimate.

Common European HVAC issues we diagnose and repair include AC that blows warm air on one side only (dual-zone fault), compressor clutch failure, refrigerant leaks from aging O-rings and seals, blower motor failure, and heater core issues that cause the cabin to smell of coolant or produce insufficient heat. We give you a clear estimate before any work starts.