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Ran out of fuel and car hasn't quite recovered.

Posted: Tue Aug 11, 2015 5:13 pm
by AMGCoelho
Hi guys,
I've got a 2004 RS6 Avant. Turns out my petrol gauge isn't very accurate so I ran out of fuel. The AA fixed that but it's never been the same since.
The idling isn't right - it chugs between 800revs & 2000 sometimes. Makes odd sounds, Splutters & sometimes completely cuts out. It's fine on the motorway though.
The AA guy said that 4 of the 6 cylinders weren't functioning at first and then thought maybe it was the gauge. He refueled and it started up so decided that the gauge was probably it and left. Could he have left something open? Any other suggestions? Thanks very much.
PS: not too much jargon please.

Re: Ran out of fuel and car hasn't quite recovered.

Posted: Wed Aug 12, 2015 10:55 am
by b7rs4saloon
Your in the wrong section

Your RS6 has 8 cylinders not 6

I would change fuel filter first

Re: Ran out of fuel and car hasn't quite recovered.

Posted: Wed Aug 12, 2015 10:30 pm
by AMGCoelho
Thank you. I meant 4 out of 8 sorry. Ok I'll get that looked at. Which section should I be in? Thanks for replying :)

Re: Ran out of fuel and car hasn't quite recovered.

Posted: Wed Aug 12, 2015 10:36 pm
by Eddie555
AMGCoelho wrote:Thank you. I meant 4 out of 8 sorry. Ok I'll get that looked at. Which section should I be in? Thanks for replying :)
C5 RS6 section.

Re: Ran out of fuel and car hasn't quite recovered.

Posted: Wed Aug 12, 2015 10:37 pm
by AMGCoelho
Thank you :)