2008 Hummer H3 Sw 3.7 Liter 5 Cylinder on 2040-cars

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Why didn't GM recall fire-prone Hummers earlier?

As early as 2009, motorists reported fires in the Hummer H3. In a complaint filed that March with the regulatory agency in charge of vehicle safety, one motorist said they leaped into a smoldering vehicle and drove it away from gas pumps moments before it was engulfed in flames. Three months later, another motorist described how a fire spread from behind the glove box and consumed their H3. Dozens of car owners filed similar complaints with the National Highway Traffic Safety Administration in the six years that followed, detailing car fires of varying severity that originated in the HVAC systems of their Hummer H3s. But General Motors didn't issue a recall for any of the affected cars until last week, prompting fresh questions about how the company treats safety concerns in the wake of an ignition-switch flaw that went unaddressed for years and, at latest count, is responsible for killing at least 124 motorists. In recall documents filed with NHTSA last week, GM initially said it knew of three fires associated with the defect. Within hours, the company said it knew of 42 fires associated with the problem and three injuries sustained by vehicle occupants. A company spokesperson attributed the inconsistency to a "misstated" number in the original documents and that the higher number comes from NHTSA complaints, reports to GM and TREAD data. Beyond that discrepancy, the documents show General Motors, which has touted a revitalized attitude toward safety concerns since the ignition-switch recalls, did nothing upon determining there was a problem with the H3s. Prompted by two complaints the company received in September 2014, General Motors says it launched an internal investigation related to melting blowers in the HVAC system on December 8, 2014. In that investigation, the company says it confirmed a problem existed, finding that "mismatched electrical conductivity could result in overheating and melting of the blower motor connector module." But even with that conclusion, the company opted to close its internal investigation on April 29, 2015, without taking any action. It wasn't until NHTSA officials met with GM representatives in a meeting on June 18, 2015, that General Motors was prompted to reconsider.

Low gas prices bring the Hummer back to life

It took more than the high cost of gas to kill off the Hummer brand, but the military/civilian vehicle's near-endless need for fuel didn't help sales when gas prices started to climb. Turns out, there is still a thirst for the gas-devouring vehicle in the US. The evidence is anecdotal at best, but since we know prices at the pump can change car shopping behavior in America, the idea that more people want a Hummer now than they have these past few years doesn't surprise us at all. Gas prices in the US are currently sitting at $2.926 a gallon, on average, much lower than the $3.186 per gallon they were a year ago and below $3 a gallon for the first time since 2010. According to the Washington Post, this is causing a slight uptick in used Hummer H1 sales. With a fuel consumption rate of around 12 miles per gallon, every penny drop in gas prices has a big impact on the H1's running costs. Read more on the newfound Hummer lust at the WaPo, including how online interest in H1s was up 11 percent at Autotrader last month. Late last month, TrueCar issued a report on the recent increase in new vehicle sales of large SUVs and pick-up trucks, thanks to falling fuel costs. TrueCar president John Krafcik said in a statement that, "Hybrid popularity is waning, and the country's love of the full-size pickup truck is remarkable.'' Looks like that love extends to the used lot as well. Anyone know someone who has re-joined the Hummer brigade? News Source: Washington PostImage Credit: Carolyn Kaster / AP Green Hummer Gas Prices hummer h1

This modified Hummer hybrid will go to the South Pole on biofuel

One modified Hummer H1, traveling with another vehicle that looks like a modified Hummer H1, will spend six to 10 days driving to the South Pole, two days camping at the Pole, and take another six to 10 days driving back to the coast of Antarctica. Assuming all goes well. That's not guaranteed, since this blue beast really is - fundamentally, at least - a Hummer H1, not just Hummer-like bodywork over non-Hummer internals like you'd find on, say, the Dakar-winning "Mini." The Zero South team has been working on this vehicle for seven years (we checked it out at SEMA in 2008 and in 2010). The frame, suspension, axles, hubs, differentials, and the body are pure 1998 Hummer, the funky bodywork being from an insulated H1 ambulance, the uprated driveline from an armored H1. The original H1 used a 6.5-liter V8, but here that ICE engine has been swapped for a 3.2-liter turbodiesel V6 straight-six that will run on aviation-grade biofuel pulled from two 30-gallon tanks. Called the Hybrid Polar Traverse Vehicles, the serial hybrids use that engine to power a 216-horsepower electric motor that juices up a 24-kWr battery stored in an insulated, five-foot-long battery box between the frame rails. That battery powers two 200-hp electric motors, one at each axle, that will keep the tracks going through the Antarctic December half-light. We aren't sure what the second vehicle is based on, but its internals mirror the Hummer's, it has the exact same specs, and it looks almost the same except it's painted orange. They will pull a modified Airstream trailer called the "Snowstream," and are planning and eight-episode TV series as well as a feature film to document the expedition.