On some vehicles, coolant flows through the intake plenum. A leak or cracked plenum will allow coolant to enter the combustion chamber. Whatever the cause, you need to stop driving this vehicle until this is fixed. Serious engine damage will occur if you indeed do have coolant entering the combustion chamber. Now, if you never have to add coolant to the system, then you may just be seeing normal condensation during cold temperatures. Without seeing or smelling the exhaust, it is hard to say. If it is coolant the exhaust will smell sweet.
Perhaps you could explain your question in different terms.
There are a number of possible causes of cholecystlothiasis. Some of these include excessive cholesterol, too much bilirubin in bile, and ethnicity.Ê
Trouble code P0402 means: Exhaust Gas Recirculation Flow Excessive Detected
Primary (bank 1 sensor 1) O2 sensor slow or not responding. Wiring or connector to senor or O2 sensor defective. Exhaust leak possible but not likely.
Unburned fuel in the exhaust system causes the backfire from the exhaust pipe.
Trouble code P0402 means: Exhaust Gas Recirculation Flow Excessive Detected Replace EGR valve
Excessive wear, or lack of oil. Or both. Generally lack of oil is what causes the excessive wear.
Excessive revving of an engine causes overpressure in the crankcase. It causes unhealthy expansion in the pistons and the valves.
Black smoke coming out of the exhaust of a car is usually due to oil being burned in the engine's cylinders. This can be caused by a worn piston ring or rings.
This excessive sweating is called hyperhydrosis and the causes of this may can be some medications and manly starts in the teenage years. But often there aren't any reasons for this sweating.
A slipping belt or some kind of air flow problem..
No