Audi A4 B6 Coolant Leak Back Of Engine

I wanted to add some detail to the write ups already online. Some of the other write ups online. Replacing the rear coolant flange on an audi a4 1 8 l turbo b6 september 2010.

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2006 audi a4 coolant leak on the back of the engine.

Audi a4 b6 coolant leak back of 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. Audi b6 a4 1 8t coolant flange replacement the coolant flange located at the rear of the audi 1 8t cylinder head is the source of several common coolant leaks. Some engines such as general motors 3 1l and 3 4l v6 engines as well as 4 3l 5 0l and 5 7l v8s are notorious for leaky intake manifold gaskets. Posted in a4 b6 2001 2004.

Diy rear coolant flange 3 52 pm audi audi engine diy no comments this diy will hopefully help if you are to tackle a coolant leak that is most likely coming from a plastic flange on the back of the engine. A coolant leak can happen in any car. Hello i am new to this site and would just like your advice on something. Temp gauge sitting at 90 when fully warm and never goes above.

No water and oil mixing not even loosing any oil heater working fine. Made of plastic it bolts to the head with two threaded studs. Coolant flange replacement for a different model a4. Audi a4 oil leaks front and rear crankshaft seals if your vehicle has in excess of 100 000 miles on it the oil leaks may be linked to a blocked crankcase breather hose system.

My a4 has been leaking coolant for the past 2 months or so now. The gasket that seals the intake manifold to the cylinder heads may leak and allow coolant to enter the intake port crankcase or dribble down the outside of the engine. Checked for gasket problem. See our detailed and illustrated audi a4 crankcase breather hose system article.