Hi again. I ended up taking the car to a trusted mechanic I’ve always used. He said it was the radiator and replaced that. However, I still smell a burning smell, I’m taking it back in this week. He said it sounds like the water pump and we’ve already replaced that once! As I’ve said, I’m a senior citizen on a fixed income and can’t afford this! As I’ve said before, I’ve tried calling GM and not only are they not helpful, they are very rude. I’ve had more than one repair that should have been covered under a recall, but I’m always told my VIN number was not included in the recall! Frustrating!