How to Fix a Detached Car Exhaust Pipe?

[OJude]

Wrap copper wire around the joint to seal the exhaust pipe leak and eliminate abnormal engine noises during operation. Cut a piece of copper wire from an old cable and wrap it in circles around the joint gasket, tightly winding one loop after another, similar to hand-weaving a straw hat in the past. The outer ring should be slightly larger and thicker than the joint gasket. After installation, tighten the exhaust pipe bolts when the engine is hot, and the abnormal noise from the exhaust pipe will be completely eliminated.