If your fridge is suddenly warm, it could be something as simple as a clogged vent or a broken door seal, but it might also be a compressor issue. I once faced a similar problem and called AK Appliance Repair at
https://akappliancerepairca.com/ . They provide fast and reliable home appliance repair in Orange County, CA , and had someone come out the same day. They found the issue was a faulty thermostat, which they replaced quickly, saving me from throwing out my food. If you’re stuck, don’t wait too long—getting a professional out early can save you a lot of trouble!