Ram ProMaster City excessive oil consumption and air conditioning issues with no cold air after repair on Ram ProMaster City

Some Ram ProMaster City owners report experiencing excessive oil consumption, particularly in the 2017 and 2018 models, with issues persisting even after repair attempts. Additionally, some owners have encountered air conditioning problems, notably a lack of cold air, often attributed to refrigerant leaks, electrical climate control issues, or compressor malfunctions. Insufficient refrigerant levels, frequently due to leaks or inadequate recharging, can result in the AC system failing to provide cold air as expected. Addressing these concerns may necessitate thorough diagnostics and potentially multiple repair attempts to fully resolve the ongoing issues.