Coolant Leaking Problems of Audi S4

Audi S4 owners have reported 3 problems related to coolant leaking (under the engine and engine cooling category). The most recently reported issues are listed below.

car image   Coolant Leaking problem of the 2010 Audi S4 1
Failure Date: 10/31/2010

My car leaked a large amount of coolant noticed after it had been parked. I managed to drive it to dealer where the water pump was replaced under warranty. I was told that the plastic seal on the pump has failed with other customers and was replaced with a new metal seal.

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car image   Coolant Leaking problem of the 2001 Audi S4 2
Failure Date: 01/02/2007

Coolant in oil. Can't trace it down, have had 5 rear main seals replaced, had the external oil filter parts replaced and still coolant is finding it's way into the motor, causing the motor to prematurely wear. Audi knows about the issue they have brought engines back to germany for review, but have yet come out with what is happening. What can we fix to stop this. I'm not looking for a recall, heck most people I know would just like to know what Audi messed up and how we can fix it. At this point the fix is unknown, stop leak in the coolant system but that's a bandaid and gunks up the motor. Audi and Audi of America need to step up and at least make the flaw known so that if there is a fix we can make it happen. If there is no fix, then I can understand Audi hiding the issue, since it would mean it's a machining defect, casting defect and it would be very costly to replace every 2. 7t engine or head on the road (but they have been really bad about stepping up to other failures (turbos! abs controllers, dash display pixels (gauge cluster, can bus), rocking front seats etc. Maybe it's time for some pressure to be applied to them. Just tell us!!.

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car image   Coolant Leaking problem of the 2001 Audi S4 3
Failure Date: 04/18/2006

Please refer to odi number 10159801 1. Slow coolant leak and engine oil contamination 2. Low oil light as well as low coolant indicator light, this causes wear and tear issue with engine to the extent that can damage major components within the engine. 3. Audi dealer has diagnose and run test to determine this problem but have not found fault. The symptoms still persists but are not acknowledge as a problem the Audi of America.

Other Common Engine And Engine Cooling related problems of Audi S4

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