Recently in Crash Testing Category

December 6, 2011

NHTSA Investigates Batteries of Chevrolet Volts

chevy-volt-battery-fires-nhtsa-investigation.jpg
After crash tests results show that batteries are catching fire on the Chevrolet Volts, the NHTSA will get involved and further investigate this safety problem. The fire risk of the Chevrolet Volts will be investigated by the NHTSA in the coming weeks. In the meantime, General Motors Company, has offered all Chevrolet Volt owners rental vehicles until the NHTSA's investigation is complete. If you own a Chevrolet Volt, you should contact your dealer immediately.

The investigation needs to determine whether the lithium-ion batteries have a higher risk of catching fire in certain types of automobile crashes. A recall could be issued if it is determined that this is so.

So far crash test results show that when the Volts have a side impact, that causes damage to the battery compartment and coolant line, can lead to a fire. The problem is that in some of the cases in the tests conducted showed that the fire might not ignite right away and could take a few days before actually catching on fire.

The crash test in questions was conducted by the New Car Assessment Program (NCAP). Three separate tests caused the batteries to either heat up or burst into flames. The first test was done in May and it was a side impact test to show how well the vehicle protects passengers. Three weeks after the test was conducted the vehicle's battery caught fire.

In November three more tests were done. One resulted in no fire or increase in battery temperature, but the other two tests resulted in batteries smoking, sparking and catching fire.

General Motors, the Department of Energy, the Department of Defense and the NHTSA are all working together to continue testing the Chevrolet Volt's lithium-ion batteries and to determine what is causing these batteries to ignite.

While these investigations are being conducted Chevrolet Volt owners should be cautious and if you feel unsafe, contact your dealership directly and request a rental vehicle. If you are involved in a collision and the battery catches on fire, make sure and exit the vehicle quickly and safely and make sure and advise the fire department or any rescue crew that responds to the collision about the battery issue and electrical issue of your vehicle, so they can better respond to the situation, if possible disconnect the battery.

November 16, 2011

Women Have Greater Risks for Injury During Car Crashes

The University of Virginia researchers used information gathered by the National Highway Safety Administration on over 45,000 crash victims in a ten year span, to show that women have a higher risk of injury during car crashes in the United States. Their study was published in late October of this year. The study showed that on average, women are up to 5 and a half inches shorter then men, weight about 35 pounds less then men and drive sedans (more then SUV's). With these factors in mind it was determined that 47% of the over 45,000 crash victims were women who suffered severe injuries.

The researchers determined that men have more neck strength and are more muscular over all then women. Also, men sit differently in vehicles and therefore; their heads fit better against the head restraints in vehicle then women. Car safety devices, they determined, are designed largely for men, therefore women are at higher risk for injuries.

In the meantime, researchers at the University of Virginia are instructing women to continue to use seat belts properly and maintain proper seating posture.

October 18, 2011

NHTSA 2012 Crash Test List

In October 2011, the National Highway Traffic Safety Administration (NHTSA) published its 2012 Vehicle Crash Test List. The NHTSA will be crash-testing a total of 74 vehicles for safety ratings. The vehicles that will be tested include 42 passenger cars, 22 crossovers and SUVs, 2 minivans and 8 pick up trucks. The crash-testing of these 74 different makes and models will result in consumer safety data of about 81% of all 2012 passenger vehicles available in the United States.
748825_crash_car.jpg
Rollover testing will also be conducted. The results will yield a safety rating for about 92% of vehicles available in the United States in 2012.

Some of the vehicles that will be tested are:
2012 Chevy Silverado
2012 Ford F-150 Supercab
2012 Toyota Camry
2012 Ford Explorer

Hybrid and electric vehicles will also be tested. For example: the 2012 Toyota Prius, the 2012 Honda Civic Hybrid and the 2012 Honda CR-Z.

Anti-collision technology of the 2012 BMW 328i, the 2012 Volvo S60 and the 2012 Chevy Equinox will also be tested for safety, making it the first time the NHTSA will be evaluating this type of technology.

For a complete list of vehicles that will undergo crash-testing, please visit www.nhtsa.com