Tag Archives: Electric Cars

NHTSA Accused Of Chevy Volt Cover Up

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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.

Chevy Volts Repaired But Not Recalled

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General Motors is asking its Chevrolet Volt customers to return their vehicles to dealers so they can make repairs that will lower the risk of battery fires. The announcement comes after an investigation into a battery fire that consumed three vehicles at the National Highway Traffic Safety Administration (NHTSA) test facility. Follow-up tests to simulate the incident resulted in two out of three vehicles catching fire. GM and federal safety officials believe that the fires were caused by coolant leaking from damaged plastic casing around the batteries after a side-impact collisions. That coolant caused an electrical short, which sparked battery fires seven days to three weeks after the crashes.

Dealers will add steel plates around the Volt battery that will spread the force of a crash over a larger surface area. Tests carried out by GM and the government have shown that the repairs prevent battery damage and coolant leaks.

Toyota and BMW Share Technology

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An agreement between BMW and Toyota, will have the two automobile makers collaborating on environmentally sustainable technology in the auto industry. BMW will supply Toyota with 1.6 and 2.0 liter engines for their struggling European line, and both companies will work together to develop car battery technology for electric and hybrid vehicles. The alliance will increase efficiency, reduce costs, and allow vehicles to be brought to market more quickly. Because BMW and Toyota operate in different segments of the market, it is unlikely they will encountering competitive conflicts.

Chevy Volt Investigated For Fire

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The National Highway Traffic Safety Administration (NHTSA) has opened an investigation into General Motors electric hybrid vehicle, the Chevrolet Volt. The investigation comes after a battery fire consumed three vehicles at their test facility, two weeks after performing side impact and rollover tests. Follow-up tests to simulate the incident resulted in two out of three vehicles resulting in a thermal reaction within the battery. According to the NHTSA there have been no reports of real world crashes resulting in fire.

GM has assured customers the the Chevy Volt’s fire risk after an accident is lower than any standard gas engine vehicles. The company said that the vehicles OnStar safety system notifies the company of any crashes involving a Chevy Volt and a team is dispatched within 48 hours to drain the battery. GM has offered to buy back vehicles or offer loaner cars at the customers request. If the investigation should lead to a recall, over 6,000 Volts could be affected.

Honda Civic 2012 Green Car of the Year

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Last years Los Angeles Auto Show focused on the electric car with the debut of the Chevrolet Volt and the Nissan Leaf. Throughout the year, other automobile manufacturers continued to release electric hybrid and electric cars, but sales were poor even with government rebates and perks. This years LA Auto show still has its share of electric vehicles, but the 2012 Green Car of the Year shows that there is no single solution to efficient and environmentally friendly vehicles.

Some of this years contenders included the Ford Focus Electric, Mitsubishi i, Toyota Prius V and Volkswagen Passat TDI, but the six judge panel decided to award the Honda Civic Natural Gas version the 2012 green car of the year award. According to Ron Cogan, editor and publisher of the Green Car Journal, “The new generation Civic Natural Gas features greater fuel efficiency, a more attractive and roomier design with tailpipe emissions lower than any other internal combustion produced vehicle. There is no other vehicle like the Civic Natural Gas on American highways, and this recognition has been a long time coming for Honda.”

The Civic Natural Gas is the only natural gas passenger vehicle to be mass produced. It was first introduced as a fleet vehicle in 1998, and is in its fifth generation. It offers 110 horsepower and has a range of about 240 miles on a full tank. It is reasonably priced at just over $26,000, and is available at 200 Honda dealers in 36 states.

Carpool Lane Traffic Increases Congestion

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On July 1, 2011 the state of California decided to revoked carpool privileges for hybrid and electric vehicles. They were hoping to decrease traffic congestion in these High Occupancy Vehicle (HOV) Lanes as the amount of hybrid and electric vehicles on the roads increased. According to a study done by researchers at UC Berkeley Institute of Transportation, the additional vehicles in the regular traffic lanes has slowed all traffic substantially.

Using traffic flow theories and six months of data from roadway sensors measuring speed and congestion along all freeway carpool lanes in the San Francisco Bay Area, researchers found that the slower traffic in the regular lanes made it more difficult for the carpool drivers to migrate in and out of the HOV lanes. The result was an increase of traffic congestion in all lanes. The study suggests that the state should reconsider their decision, and allow the hybrid and electric vehicles back in the carpool lanes.

Electric Car Charging Station Apps

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It seems inevitable that the electric car will be a part of our future. With fuel efficiency standards becoming tighter, automobile manufacturers will include electric vehicles (EV) in their line ups in order to meet them. Even though this technology has come a long way in the last decade, auto manufacturers are still looking for additional ways to help the consumer get the most out of their EV’s.

One of the biggest drawbacks of an electric vehicle is the need to charge the battery. Having a charging station at home and at work makes electric car commutes trouble free, but long trips can make drivers uneasy. A new smart phone app hopes to relieve this anxiety by allowing hybrid and electric car drivers to find charging stations wherever they go. The app will let drivers know where the stations are, if they are available and whether the station offers free or paid charging. Some of the apps will even allow you to reserve the charging station, leave comments about the stations, as well as give you a street views through Google Street View. Some of the newest applications being launched include ChargePoint, ECOtality, Recargo, and PlugShare.

The Comeback Of The Electric Car

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The 2006 documentary film, “Who Killed the Electric Car?”, deals with the history of the electric car, specifically the General Motors EV1, and its development in the mid 1990’s. The film explores the roles of automobile manufacturers, the oil industry, the US government, the Californian government, batteries, hydrogen vehicles, and consumers in limiting the development and adoption of this technology. Today’s environmental concerns, volatile gas prices, and advancements in electric car technology, have lead to auto manufacturers and the government into taking a second look at the electric vehicle.

Everyone is familiar with the Toyota Prius, Chevrolet Volt and the Nissan Leaf because they were one of the first electric hybrid and electric vehicles sold to the general public, but today, almost every car manufacturer is developing an electric vehicle. Tesla is a car company devoted to building only electric cars, and BMW has recently started it’s own brand of electric vehicles, the i brand, to name a couple.

If you are thinking of making the move to an electric vehicle, here are a few things to consider before making the purchase:

  • Even though electric vehicles are advertised as “saving you money at the pumps”, the original purchase price will be more expensive than a conventional vehicle. There are government tax credits for purchasing an electric vehicle, but you will still end up paying a bit more.
  • Drivers are limited to the distance they can commute. Battery technology has improved, allowing drivers to travel further distances than ever before, and hybrids add the extra security of an engine back up, but driving an electric vehicle long distances relies on finding charging stations along the way.
  • Unless your neighborhood or work place is adequately supplied with charging stations, you will probably want a charging station at your home. This is an added expense to install, and will result in electrical bills being a bit higher.
  • Finally, as with all advanced technology products, the longer you wait to buy, the better and cheaper the technology gets. As more auto manufacturers release their versions of the electric car, more data will be available to the consumer to help make the decision of what electric vehicle to buy.

Some other electric vehicles you can expect to see on car lots and roads soon, includes: the Fisker Karma, Ford C-Max Energi, Honda Fit EV, Mitsubishi I, Tesla Model S, Rav 4 EV, and the Fiat 500 electric.