Fuel gauge show empty
2nd Gear
Joined: Jan 2005
Posts: 1,391
From:
Here is a link to the TSB library that I created. You will find the fuel gauge TSB in the library.
http://uberlame.com/a6_tsb/
http://uberlame.com/a6_tsb/
1st Gear
Joined: Dec 2010
Posts: 1
I had the same problem in my 05 4.2. At least in the states Audi issued a TSB for 05 and 06 cars calling for a software update. If you want me to send you the TSB, which may save you the price of a fuel pump, send me a PM with your e-mail address and reference the gas gauge showing empty.
1st Gear
Joined: Jan 2011
Posts: 20
Regarding the issue of the fuel gage. My wife completely drained the battery on our 2005 A6 3.2 one day. After jumping the car, the fuel gage showed completely empty despite it having 3/4 of a tank of gas. Day #3 after this problem, I filled up the gas tank full (just to make sure). After this I drove it around and the needle came off the peg and SLOWLY rose up to 100% full in a period of about 45 minutes of the car running. No issues since. Very strange...
1st Gear
Joined: Jan 2013
Posts: 1
Try using decent Diesel
I had this problem after filling up at a super-market. I switched to Murco and it started working again, then Shell was working for me for a few months although the unit has just stopped again, I do recall it first got triggered going up a very steep hill with a full tank. I am going to try some BP and let you know how I get on....
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