Emmissions system warning light coming on - what's the fault?

The emissions control system warning light keeps coming on when I drive my Audi A6. The lambda sensor has been replaced but the problem still persists. What could be the most likely cause? Also how much...

The Bluetooth on my car doesn't work properly

I purchased my car new a year ago and immediately found that my phone did not work properly even though I tested it in the demo model before purchasing - this being an essential feature for me. The Audi...

Which family car do you recommend which is stylish, economical and reliable?

I am considering our next family car. We have had a 2007 Honda Accord Sport GT diesel for four years and have enjoyed the good economy, stylish looks, fully loaded bells and whistles and excellent reliability....

No need to 'simmer' a modern turbo after a long run?

I am the driver of a new Audi A6 diesel, which has stop-start. I was concerned about an abrupt engine stop after a long or hard drive, and emailed Audi to ask them about it. In their reply they say: "modern...

Do all Audi S-Tronics suffer from erratic acceleration?

I took delivery in April 2012 of a new Audi A6 Avant 3.0 TDI Quattro with a retail price circa £53,000. This car is fitted with a DSG/S-tronic transmission and from the outset I complained to the supplying...

Why does my new Audi A6 have a start button and a push button handbrake?

I recently purchased a new Audi A6 Avant to replace an A4 convertible now that we have a new addition to the family. I am a big fan of the Audi range and I am broadly pleased with the car: the 2.0 TDi...

New Audi A6 suspension

Am about to order a new Audi A6 2.0 TDI Auto on contract hire. Really prefer the look of the S Line to the SE, and it is only an extra £8 per month. I note that you ran an A6 S Line as a long term test....

Choice of three executive saloons - which would you recommend?

I have a budget of around £25k to buy an executive saloon. My criteria are as follows: - Diesel, over 45 combined mpg - Auto preferable but manual okay - Extras to include sat-nav, leather, heated seats -...

Should I buy another Audi or a KIA to replace my A6?

I have a 2003 Audi A6 which has served us well for the last eight years. I am now considering replacing it with a 2010/2011 2-litre A6 Avant SE. I would value your comments on its suitability for mixed...

Which engine for my Audi A6?

I want to buy a new Audi A6 Avant with a 2.0 or 3.0 litre engine. Which is the best engine and gearbox? Is the 3-litre worth the extra money?