1989 1990 1991 Audi 100 200 Repair Manual on 2040-parts.com

U.S. set to raise fuel-economy standard

Government regulators will get their prize of higher fuel-economy standards, and automakers will get the certainty of a national emissions standard, under new rules to be proposed Tuesday by President Barack Obama. The fleet average fuel economy for automakers will rise to 35.5 mpg in 2016 under the president's proposal--10 mpg more than today's mandate. At the same time, the president's proposed rule will cut carbon emissions, thought to be a key factor in global warming.

Mercedes fixes diesel injector problems

Mercedes say that a new injector system for C Class and E Class diesels with the OM651 engine have now been fixed. So extensive was the problem that many owners were waiting months for their cars to be fixed as Mercedes struggled with a mounting pile of broken cars and injectors that were failing. Mercedes tell us that the problem was fixed with the release of new injectors later in 2010, but Cars UK readers have continued to complain about their cars needing multiple visits to dealers with injectors failing multiple times (that original story garnered more than 500 comments from disgruntled Mercedes owners).

The cars of Ayrton Senna

Twenty years ago today – 1 May 1994 – the world lost arguably the most talented Formula One driver ever: Ayrton Senna. Numbers alone don’t quite describe the genius the Brazilian driver showed at the wheel of all manner of cars throughout his career, finding time and speed where others simply couldn’t. So, on the 20th anniversary of Senna’s death in a tragic accident at the 1994 San Marino Grand Prix at Imola – only a day after Roland Ratzenberger, a young Austrian driver and friend of Senna, also sadly lost his life, while qualifying – we’re celebrating the life of one of Formula One’s most charismatic drivers.