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EPA says it will more closely monitor fuel economy claims from automakers

The unintended acceleration brouhaha at Toyota led to the National Highway Transportation Safety Administration tightening the vise on recall procedures. Likewise, the fuel economy kerfuffle that blew up with Hyundai and Kia's admission of overstated fuel mileage claims could lead to the Environmental Protection Agency policing automaker assertions by performing more audits.
At least, that's what a senior engineer with the government agency said while in Michigan giving a talk, according to a report in Automotive News. What that actually means, however, is still in question. Just ten to 15 percent of new vehicles - something like 150 to 200 cars per year - are rested by the EPA to verify automaker numbers. The EPA's own tests include a "fudge factor" to adjust lab mileage for real-world mileage, and the agency still relies on automakers to submit data for tests that it doesn't have the facilities to perform. How much more auditing can the EPA really expect to do, or perhaps a more relevant question would be how much more accurate could the EPA's audits become?
The price of gasoline, the psychological importance of 40 miles per gallon to a frugal car buyer, an automaker wanting to further justify the price premium of a hybrid, all of these things contribute to fuel economy numbers that insist on creeping upward. Perhaps the senior engineer encapsulated the whole situation best when he said, "Everybody wants a label that tells you exactly what you're going to get, but obviously that's not possible. A good general rule of thumb is that real-world fuel economy is about 20 percent lower than the lab numbers." If the lesson isn't exactly 'buyer beware,' it's at least 'buyer be wary.'

Hyundai Genesis sedan recall swells to 43,500

Hyundai is expanding a recall we reported on a few weeks back regarding some 2009 to 2012 Genesis Sedans. In our earlier post we mentioned some 40,000 units were affected, but that only 27,500 were covered under the original, voluntary recall.
Now, the recall has grown, according to the National Highway Traffic Safety Administration, with Hyundai asking the owners of 43,500 affected vehicles to report in for service. The issue relates to brake fluid that doesn't prevent corrosion of the hydraulic electronic control unit, a problem that has led to 23 complains, a documented crash for one owner and another owner losing control of their vehicle.
Owners of the affected sedans are being notified by Hyundai and asked to report to dealers to have the brake fluid replaced. Naturally, the work will be done free of charge. Take a look below for the official NHTSA bulletin.

Autoblog Podcast #362

Episode #362 of the Autoblog podcast is here, and this week, Dan Roth and Chris Paukert cover the year-end news, including the surprise resignation of Hyundai Motor North America CEO John Krafcik, strong early sales for the 2014 Jeep Cherokee, and 2015 Ford F-150 rumors ahead of its expected Detroit Auto Show debut. Dan also had a chance to look back at 2013 and ahead to 2014 with Autoline's John McElroy. We start with what's in the garage and finish up with some of your questions, and for those of you who hung with us live on our UStream channel, thanks for taking the time. Check out the new rundown below with times for topics, and you can follow along after the jump with our Q&A. Thanks for listening!
Autoblog Podcast #362:
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