<span dir="auto" style="vertical-align: inherit;"><span dir="auto" style="vertical-align: inherit;">Honestly, I'm at my wit's end with my Escalade's air conditioning. It started with the passenger side blowing noticeably warmer than the driver's side, which I thought was just a quirk, but now it's completely given up and just blows warm air no matter what I do with the settings . I've already had it re-gassed once at a place that claimed they could handle American cars, but that fix lasted maybe two weeks before the same issues came back, and I'm pretty sure they just topped it up without actually finding the leak or whatever is causing the problem. I'm based in Sharjah and I know there are some workshops in the Industrial Area that deal with luxury brands, but I'm really nervous about taking it to just anyone because I've heard too many stories about places using the wrong refrigerant or not properly diagnosing these complex climate control systems . A friend who works at a dealership mentioned that the evaporator core is a common failure point on these models and it's buried behind the dash, so I really need someone who knows exactly what they're doing and has the right tools for the job . I came across a place that mentions they have Competent Cadillac Air Conditioning Service available, and they specifically talk about using proper leak detection equipment and dealer-level diagnostics rather than just guessing, which sounds like exactly what I need . Has anyone here actually dealt with a similar AC issue on their Cadillac and found a workshop in Sharjah that properly diagnosed and fixed the root cause without endless follow-up visits? I really want to get this sorted before the summer heat gets any worse because driving around in this thing without AC is just miserable.</span></span>