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Filed under: Etc., Government/Legal, Safety, Audi, Volkswagen, Diesel

2010 Volkswagen Golf TDI

2010 Volkswagen Golf TDI (MkVI) – Click above for high-res image gallery

According to The Detroit News, the National Highway Traffic Safety Administration is turning up the heat on its investigation into faulty Volkswagen fuel pumps. The administration has announced that it is currently looking into 97,272 diesel Volkswagen and Audi vehicles after receiving a total of 160 complaints about the issue. NHTSA says that in roughly half of those complaints, the bad pumps resulted in an engine stall on the highway or in traffic that prevented the engine from being restarted. Even so, no major accidents have been attributed to the faulty pumps, though one minor fender-bender has been reported as a result of the issue.

The investigation covers 2010 Golf hatchbacks, 2009-2010 Jetta sedans and certain 2010 Audi A3 models as well.

Volkswagen says that the fuel pump issues that it has encountered have resulted from diesel fuel that has been contaminated with gasoline. The company says that even a small amount of gas mixed in with diesel fuel can cause the pumps to shut down. Unfortunately for thusly affected owners, fuel system damage due to using the wrong fuel won’t be covered under warranty.

Meanwhile, Volkswagen has informed NHTSA about 120 separate fuel slip-ups, some of which came courtesy of dealers and service personnel using the wrong fuel.

Gallery: Review: 2010 Volkswagen Golf TDI

[Source: The Detroit News]

Report: NHTSA investigation into 100,000 VW and Audi diesels intensifies originally appeared on Autoblog on Fri, 11 Feb 2011 16:28:00 EST. Please see our terms for use of feeds.

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Filed under: Budget, Sedan, Government/Legal, Recalls, Hatchback, Toyota

The National Highway Traffic Safety Administration is intensifying its investigation into stalling Toyota Corolla models. According to the Associated Press, the agency has opened what it calls an engineering analysis into 1.8 million Corolla and Matrix models sold between 2005 and 2007. So far, NHTSA has received around 163 complaints about stalling in those vehicles, and the government seems to believe the problem may be due to a faulty coating on the vehicle’s circuit boards. It’s also possible that a crack could develop in a particular glass coating in the vehicle.

NHTSA hasn’t gone so far as to issue a recall in this particular case as its research into the problem is ongoing. Previously, investigators were only looking into Corolla and Matrix models produced in 2006, though the recent expansion indicates that the issue may be more widespread than previously believed.

Last we heard, Toyota was considering a voluntary fix for the problem, though since then nothing has come up in terms of a proposed solution from the carmaker. Back in March, NHTSA said that the problem doesn’t pose any danger to drivers.

[Source: Associated Press]

U.S. intensifies investigation into Toyota Corolla stalling originally appeared on Autoblog on Tue, 24 Aug 2010 16:01:00 EST. Please see our terms for use of feeds.

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