My daughter’s driving my old '03 Taurus that’s been having issues. Her BIL looked at it and says that it’s the compressor and she needs to have it fixed. Her uncle says that she can drive the car just fine without it, she just won’t have AC. The BIL then said the compressors not just broken, it’s actually falling off and if it does then there’s a chance a belt will come loose, which could make the engine stop. She’s not sure what she should do. Any advice?