Audi A4 Coolant Leak Back Of Engine
If you there is a big puddle of water under the vehicle it may be because.
Audi a4 coolant leak back of engine. To account for that expansion it goes into the tank. A coolant leak can happen in any car. Air conditioning system your a4 s a c system leaks water directly underneath the engine bay as a byproduct of its operation. Have done some research and found it could possibly be comig from the coolant flange as from what i can see the previous owner has put some sort of plastic glue to hold it together likely from a previous leak.
As the coolant heats up it expands in the engine and radiator. I just re replaced my coolant flange on the rear of my aeb 1 8t. Here are the most common reasons that water may leak from your vehicle not coolant that is covered below. In particular a number report their audi a4 having a coolant leak behind the engine.
2006 audi a4 coolant leak on the back of the engine. It is when your coolant leaks from the coolant reservoir generally straight through the engine and onto whatever surface you re parked or driving on you often discover this when your audi has a low coolant light go off or your engine begins to overheat you may also discover a coolant leak by seeing coolant pool up under your car. This seems to be a regular issue coming from the rear coolant flange when the o ring gives out. Then after the engine has been shut down and cools of the coolant is drawn from the expansion tank back into the engine.
The previous old one had cracked and was leaking pretty quickly right before i replaced it during my timing belt job. Why audi a4 radiator and coolant leaks are common. The engine coolant tank as you call it is the engine coolant expansion tank. Coolant leak in rear of engine.