A headache or worse.
What can cause black sooty exhaust is bad valve guides. When the guides are bad oil leaks into the cylinder when the car isn't running. When the car starts it produces black exhaust.
Yep.
BAD
Ur exhaust....
yes nd it will also give of a oily smell with it
Well if you have a hole in your exhaust like rite under your car, it is able for the exhaust fumes to get into your car and kill you ;P
No, it will just make the car loud.
A car that has a bad exhaust flex pipe will not pass inspection in any state that requires it. The pipe will need to be fixed before the car is inspected or it will fail.
No, it will not cause smoke from the exhaust pipe. However the leaking oil can drip on the exhaust manifold where it will be burnt and smoke.
If the car starts sounding louder than normal, or if the exhaust note changes (essentially, if it starts sounding like a race car and it never did before), crawl under and look for leaks, holes, etc. There are two effects of having a bad exhaust. One is just bad--it can upset the way the car runs, and possibly cause it to stop running after a while. The other's terrible--exhaust gases can find their way into the ventilation system, get into your car and kill everyone inside.
No. A catalytic converter wont. If its a rear wheel drive, check your drive shaft. Front Wheel drive, CV Joints. Other than that worn steering. Exhaust wont cause this issue.
Yes, that could be one of the causes. With a bad or going bad Cataylic Converter the car will start to lose power and get hot. What happens is that the exhaust is starting to get blocked. Something like putting a partial potato up an exhaust.