Its the exaust
Probably a breather pipe for the front differential.
Engine oil coming from breather pipe
A breather is something you put on your gas tank to let the fumes out. It is the hose coming out of your tank.
The engine blow by is exhaust gasses trough out the breather pipe
To remove the breather pipe on a 1999 VW Polo, first ensure the engine is cool and disconnect the battery for safety. Locate the breather pipe, which is typically attached to the valve cover and the intake manifold. Carefully release any clips or clamps holding the pipe in place, and gently pull the pipe off, taking care not to damage any surrounding components. If the pipe is stuck, you may need to wiggle it slightly to loosen it before removal.
in the breather tube/pipe
A breather pipe in a ship is a ventilation pipe designed to allow air to enter and exit tanks, such as fuel or ballast tanks, during filling and emptying operations. It helps to prevent vacuum formation and overpressure by equalizing the pressure inside the tank with the external environment. Additionally, breather pipes often include flame screens to reduce the risk of fire or explosion in case of flammable vapors. Proper functioning of breather pipes is essential for safe and efficient ship operations.
under the bonnet!
it is just a breather pipe
Diesel coming out of the tank breather pipe on a 1997 non-turbo diesel van may indicate a few issues. It could be due to overfilling the fuel tank, causing the excess fuel to escape through the breather. Alternatively, a blocked or malfunctioning tank vent can create pressure that forces fuel out. Lastly, a faulty fuel cap or damaged breather hose might also contribute to this problem.
Please re post your question. What air pipe,are you talking about the breather vent inside the wall. If you are talking about the breather vent,it is not getting sucked up it is from water being backed up in your drain,and the water can not drain quickly enough, the drain needs to be cleaned.
The breather pipe on a Vauxhall Corsa VXR is typically located on the engine's valve cover, near the top of the engine. It connects to the intake system, allowing for the circulation of gases from the crankcase back into the intake. For precise location and functionality, it's best to refer to the vehicle's service manual or consult a professional mechanic.