Had an overflow of coolant burbling and coming through the reservoir so I had it towed to the dealership, this was after driving 35 minutes beforehand, 2 hours at Top Golf, then 15 minutes then it happened. Dealership says its radiator leak on bottom right from pressure test. Went ahead and had it done. New radiator, new hoses, new temp sensor.
Got it back Tuesday, drove it home, 10 minutes. Drove it that night, 10 minutes. Engine bay warm, but temp still half way.
Drove it 45 minutes today, temp held to half gauge. Paused at stores and lunch, 2 hours. Drove 15 minutes, temp was at H. Pulled over, and noticed that the fan, with temp at H, was struggling to stay on. It would go on, and stop, go on, then stop. It will not fully go on either.
Learning from last time I had to limp it to dealership, I had the AC on to get fan on, but kept the level of fan on low. That made the temp go 3/4 gauge.
Called dealership to return, but have it in garage with fan on engine bay. Any possible diagnosis?