Alfa Romeo Stelvio AC not cooling properly on Alfa Romeo Stelvio

Some Alfa Romeo Stelvio owners report experiencing issues with their air conditioning not cooling properly, which can be attributed to several factors. Common causes include low or overcharged refrigerant, compressor malfunctions, clogged cabin air filters, and dirty condenser or evaporator coils. Owners often notice warm air coming from the AC vents, a prominent symptom of insufficient refrigerant in the system. Additionally, problems such as refrigerant leaks, electrical climate control issues, or air conditioning compressor failures can contribute to the lack of cooling. To diagnose these issues, some owners use a pressure gauge to measure the system's gas pressure against standard reference charts. In specific cases, low and contaminated refrigerant levels have been identified, indicating a need for a recharge. It is advisable for owners to check these potential issues to effectively address the root cause of their AC problems.