I’ve had my 2018 C300 for a couple of years and the AC has always been okay, but lately it feels like it’s just not keeping up when the temperature hits 45+, like it blows cool but never really cold, and the airflow from the passenger side vents feels weaker than the driver side. A buddy told me to avoid the dealer for this kind of issue and look for a proper Sharjah Mercedes AC Cooling Service since they tend to be more affordable and often know the common weak points on these W205 models. I’m wondering if it’s just a low refrigerant charge or something more serious like an evaporator leak or a faulty blower motor. Has anyone here actually used a Sharjah workshop for Mercedes AC work that they’d recommend? I don’t mind driving over there if they do proper diagnostics instead of just guessing and replacing parts. Really need to get this sorted before I melt on my daily commute to Jebel Ali.