Unburnt fuel
All types of smoke have tar, which gets into the lungs and causes emphysema and/or chronic bronchitis. The only difference between pipe smoke and cigar/cigarette smoke is that pipe smoke - in my opinion - smells better.
Rodents can and do get into almost any pipe.
No
the "smoke" is always there when you breathe in the morning, when its cold, you see like a mist, that what that is, its just you usually cant see it
Water vapour due to condensation in the exhaust pipe.
A water pipe with a smoke chamber, a bowl, a pipe & a hose.
The cause of white puffing smoke in a diesel is the crack pipe ventilator seal. Fix that it keeps the crack inside.
No, Albus Dumbledore doesn't smoke a pipe.
no. when a head gasket is bad coolant goes to the exhaust pipe and causes the car to smoke alot all white smoke.
It depends on what color the smoke is. If it is white smoke that usually mean coolant is in the oil and that can be a result of a blown head gasket. If it is a greyish bluish color then it is oil burning. if it is black then you are burning gas.
Because pipe smoking is cool!!