Yes
Vehicle exhaust releases greenhouse gases. These gases are heat reacting.
yes
if there is white smoke ur vehicle is either burning oil or it is moisture in the gas chamber
possible blown head gasket. I don't get white smoke from my exhaust! is it from yours? If it is just after you start your car it is normal.
You will see blue smoke from the exhaust when starting the vehicle.
Burning of oil in cars can contribute to blue smoke from exhaust. However, it is also possible for a car to make blue smoke if a turbocharger is broken or experiencing an oil leak.
White smoke is water vapour. Possible head gasket problems
The only way a bumper can create smoke is is it is trailing on the ground. There are no 'mechanical' parts in a bumper. The end of the tailpipe is probably located right under the bumper and what you are seeing is smoke from the exhaust system. You should have the vehicle checked out as smoke from the exhaust is usually not a good thing.
If black smoke is coming out of the exhaust of a 1986 Ford Ranger, it is likely burning oil. It's possible that a seal is leaking in the engine.
It depends on how bad the smoke is. If the vehicle doesn't run, it could be a blown head gasket or a cracked head.
Not all of the time Black smoke is usually excess fuel, blue smoke is usually excess oil and white smoke is usually engine coolant. So my guess is your vehicle has fuel injection or carburetor problems.
White smoke from the exhaust pipe is a sign of coolant entering the combustion chamber. Commonly caused by a blown head gasket. STOP driving this vehicle until you have this repaired or you will destroy this engine.