Audi Q7 Rear Main Seal Oil Leak

I did not remove the oil pan. I bought q7 2 years ago around 18 months after purchase started leaking engine oil repaired with dealer for 3 days still leaking is this car is always like this this is the worse car i bought in my life i have bought land rover holden never given trouble. This seal has a lot of forces to deal with and still seal properly.

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I was careful on the second but its leaking.

Audi q7 rear main seal oil leak. June 23rd 2013 17 28. It also must be able to withstand the constant changes in crankcase vacuum levels. Rear main oil seal leak. 2012 audi q7 premium plus 3 0l cjwe 8 spd 0c8 wa1lgafe1cd004616.

July 11th 2010 11 25. Has issued a recall for select 2013 models of the audi q7 crossover. Hi guys new to audi ownership and just picked myself up an audi q7 my11 3 0 tdi cjga with what appears to be a leaking rear main seal. Vw mkiv a4 tdis ve and pd 17.

It needs to have some amount of seal flex to deal with crankshaft vibration and movement. Extremely low oil levels can critically damage your engine so it is important to be proactive about oil leaks however small. Volkswagen group of america inc. We replaced the rear main seal oil filter stand gasket and re sealed both upper timing covers all were found with leakage afterwards the vehicle was cleaned and degreased thoroughly.

August 1st 2011 08 34. Question is the seal suppose to bevel out towards the tranny or towards the engine. Oil leaks in the 2009 q7s with the 3 6 liter engine are often due to a bad seal in the drain plug the metal washer in your drain plug can only be tightened a few times before it loses its ability to seal and should be. But i was very careful to ensure the seal looked fine.

Vw mkiv a4 tdis ve and pd 21. 2003 tdi rear main seal leak help take off tranny. Front and rear main seal. Advice needed on oil leak rear main seal.

Mine was beveled out towards the tranny. The rear main seal is also a common cause of an oil leak on many audi 2 0t models. We replaced the breather and removed the transmission to address oil leaks. I did a lot of research before purchasing the vehicle and am confident i can fix the leak.

Why audi q7 is like this. According to a bulletin from the national highway traffic safety administration pdf some. On my first install when i removed the rear seal i noticed it had flipped on me. I bought the car with the leak and the seller was up front and offered me a substantial discount to account for it we both knew what audi charges to fix such a leak.