Two problems related to engine burning oil have been reported for the 2013 Audi A4. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2013 Audi A4 based on all problems reported for the 2013 A4.
Oil consumption issue, there is a class action lawsuit on 2. 0 Audi's engine that cover 2009 to 2011, mine is a 2013 with same issue though. So obviously issue has not been resolved in further production. I am consuming 1. 66 quarts in 600 miles which has been documented by my local Audi dealer. I was told call Audi USA customer support to start claim. I did and was told they understand that my car has an issue but since it did not fall in the years of class action lawsuit they would not be able to assist in any matter. Now I have done my homework and have found Audi does make acceptations but will do nothing in my case. Unfortunately I can not not upload documents from Audi because it has all my information and vehicle identity. But I can say my Audi case number is 190223866. So maybe Audi can respond to my claim in the appropriate way and extend their help to other vehicles with the same engine.
The car has been burning through oil. It has been requesting a quart of oil be added just about every 500-700 miles. About a year ago the problem started in early 2019 and at first it was just every 1200-900 miles that the car would ask for an extra quart of oil. Then in the past 6 months it has gotten worse asking for a quart of oil every 500-700 miles; this is all in addition to the regularly schedule oil changes.