The National Highway Traffic Safety Administration (NHTSA) is investigating certain GM vehicles after receiving twelve complaints of smoke and fire from the inside of doors of some Trail Blazer mid-size sport utility vehicles. The complaints are similar to consumer reports that lead the NHTSA to open an investigation into some 2007 Camry, Camry Solara and Rav4 vehicles, earlier this month. The NHTSA will be focusing on whether window switches on the GM and Toyota vehicles were manufactured by the same supplier. The investigation could affect up to 310,000, 2006-2007 Chevrolet Trailblazers. According to the safety administration, the Buick Rainer, Saab 9-7x, and the GMC Envoy share the same parts at the Trail Blazer, but these vehicle are not part of the investigation yet

A Georgia woman is lucky to be alive after suffering a potentially fatal neck wound from a chunk of metal from an airbag deployment in her 2001 Honda Civic. Kristy Williams wounds are similar to injuries sustained by a teenager in Oklahoma and a mom in Virginia who were not as lucky when their airbags deployed with a deadly force. Medical reports show all three women sustained similar injuries and all women drove 2001 Honda vehicles.

Honda’s first airbag recall came in November 2008, and has been expanded four times to cover 2.5 million vehicles. The recall, however, stops at the 2003 models even though regulators have received 127 complaints about Honda and Acura models over the last 10 model years whose airbag went off with no crash. In Williams case, the surprise deployment was linked to an improper repair after an airbag replacement done to the vehicle before she bought it.

Two disgruntled Honda drivers have filed a class action lawsuit against Honda for defective window mechanisms that allowed the vehicles window to fall inside the door. According to the suit, a defective piece of plastic used to keep the windows in place while it is being operated, wears and breaks under normal operating conditions. The defect not only poses a hazard to drivers and passengers, but the $400 bill and loss of the use of the vehicle while repairs are being made are unacceptable. The suit also alleges that Honda knew that the fix made available to consumers resulted in repeated window regulator failures on the same vehicle. The vehicles involved in the law suit include the Honda Odyssey, Honda Pilot, Honda Element, Honda Accord, Honda CR-V, Honda Civic, and Acura MDX from model years 1994 to 2007.

The National Highway Traffic Safety Administration (NHTSA) has opened an investigation into possible fire hazards in some 2007 Camry, Camry Solara and Rav4 vehicles. According to reports filed with the NHTSA, owners experienced a burning odor, and eventually flames coming from inside the doors. The problem is suspected to be caused by a malfunctioning power window master switch control. If the investigation leads to a recall, almost 830,000 vehicles could be affected.

The National Highway Traffic Safety Administration (NHTSA) is upgrading an investigation into almost 400,000 2002-2003 Jeep Liberty SUV’s, for complaints of inadvertent airbag deployment. Almost 90 complaints have been received to date, 50 of which alleged injuries including burns, cuts and bruises. Chrysler and the NHTSA are suspecting a voltage spike in the electronic circuit that controls the airbag deployment, and are working with the safety administration for confirmation. There have been no complaints of inadvertent airbag deployment in vehicles manufactured after March 19, 2003.

The National Highway Traffic Safety Administration (NHTSA) is investigating certain 2003-2006 Mercedes Benz E55 AMG sedans and wagons for potential gas leaks. The NHTSA has received over 20 reports from owners who complained about the smell of gasoline inside and outside the vehicle. In some cases, a visible fuel leak was noticed from the fuel sending unit at the top of the fuel tank, underneath the cushion in the rear seat. Several reports suggest the leakage may be related to a March, 2008 emissions recall conducted by Mercedes Benz (Emissions Recall Campaign # 2008-020001) which involved potential cracking of the fuel filter module in vehicles exposed to high ambient temperatures. If the investigation leads to a recall, over 8,000 vehicles could be affected.

The National Highway Traffic Safety Administration (NHTSA) is being accused of trying to keep the Chevrolet Volt battery fire a secret in an attempt to protect the government’s investment in the car company. Members of the House Committee for Government Reform released a report that states that the bailout of GM, creates business and political reasons for the government to sacrifice public safety. They criticize the time it took for the investigation to begin and the conclusion that the vehicle was safe, just two weeks into the investigation.

The NHTSA defends their position on the Chevy Volt investigation, saying that the agency is still developing protocols for dealing with battery powered vehicles. In the case of the Volt, they do not see the fire as a highway hazard because the problem could only be reproduced after impaling the battery with a steel rod. Still, it took at least a week for the fire to start. They added that GM was quick in responding to the problem, and developed protocols to drain the battery after a Volt has been in an accident.

The National Highway Traffic Safety Administration (NHTSA) is being urged by the National Academy of Science (NAS) to refine its investigative techniques and add technical help to meet increasingly complex automobile technology. The academy feels that the NHTSA lacks the understanding of hardware and software automakers are installing in their new vehicles, which became prevalent during the NHTSAs investigation into unintended acceleration in Toyota vehicles in 2009/2010. Members of the NAS said that the NHTSA did all they could during the investigation, but a lack of understanding of the technology slowed down the process.

Some of the recommendation made by the NAS include:

  • A push to have automakers install “black boxes” on all new vehicles to record crash data.
  • The federal agency form an advisory panel of specialists who can assist both in regulatory reviews and specific vehicle investigations.
  • Review of how the agency’s investigators share data with its researchers.

The safety agency says it has already taken steps to strengthen its expertise in electronic control systems, and will continue to work with the National Academy of Sciences to do more to ensure the safety of consumers.