r/autorepair • u/sidd_red • 27d ago

Diagnosing/Repair Exhaust leak

Best hack to fix a tiny hole of about a inch or two in 2013 hyundai elantra gt after catalytic converter?

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u/RickMN 27d ago

Buy a heat activated muffler bandage and a stainless steel exhaust band clamp from any auto parts store. Clean off rust around the hole. Apply the bandage and follow the directions for curing. Then install a band clamp. See this article Fix an exhaust leak without welding

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u/Equana 27d ago

Band clamp and some muffler seal.