Here is a DIY Hack for when you have a leak in your exhaust system. You can also use this for a muffler leak repair, but you have to connect together pipe clamps to make it work. Its easier to watch the video than explain here, but this is an interim repair until you can save up the $ to get the exhaust system repaired.
I used roof flashing to wrap around the leaking exhaust pipe, some people use soda can, which works, but soda cans are made out of thin aluminum which doesn't hold up well to hot exhaust.
Be careful when jacking up a car, use jackstands, not the car jack to hold the car up while working underneath it.
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