2000 Silver Dodge Intrepid on 2040-cars

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NHTSA investigating Chrysler for airbags, ignition switches

Chrysler is being targeted by the National Highway Traffic Safety Administration in a pair of actions that focus on over 1.2 million Jeeps, minivans and crossovers.
The first is a "preliminary investigation" that focuses on an airbag issue afflicting the Jeep Commander built in model years 2006 and 2007 and Grand Cherokee from 2005 to 2006. In total, 700,000 vehicles could potentially be affected. It's not entirely clear what the airbag issue is, with The Detroit Free Press simply stating that the restraint systems in the affected Jeeps may be "faulty."
The other investigation is what's called a "recall query" and it covers a problem that General Motors should be familiar with. In this case, there could be a problem with the ignition switches of 525,000 vehicles, ranging from 2008 to 2010 Chrysler Town & Country and Dodge Grand Caravan minivans, to the 2008 to 2010 Dodge Journey crossover. Again, it's not entirely clear what sort of behavior prompted the 32 complaints that NHTSA has received on these vehicles.

Sunday Drive: Rendering the future at Jeep and Ford

Last week brought us quite a wide variety of automotive news nuggets, and judging by the response of our own readership, the Jeep Wrangler pickup truck led the way. It's not expected to hit the sales floor until April of 2019, which means we've all got an entire year to wait, but that just means we have lots of time to anticipate its arrival. And we do so today with a series of renderings that show what the so-called Scrambler may look like in a few different colors. Another set of renderings depicting a hotly anticipated new vehicle follow just behind. The Baby Bronco – will Ford ante up to the retro-inspired table and call it the Bronco II? – will be one size smaller than the regular-grade Bronco, and we think it'll compete with the Jeep Renegade as a subcompact crossover with some real off-road chops. Moving onto some tuners, both old and new(er), we first present a sweet old Dodge Ram pickup truck tuned by none other than Carroll Shelby himself. The blue and silver striped truck looks so period perfect that it stands out as a star even alongside a quartet of vintage Shelby Mustangs with which it will share space at the Bonhams auction in Greenwich, Conn., this June. And finally we turn our attention to the Hennessey Veliciraptor, an absolute behemoth of a truck. Based on the most excellent Ford Raptor, the Velociraptor ups the crazy quotient with six wheels and 600 hundred horsepower. As always, stay tuned to Autoblog this week for all the latest automotive news. Jeep Wrangler pickup renderings: Latest imaginings of the Scrambler Ford Baby Bronco comes alive in these exclusive renderings Bonhams to auction Carroll Shelby's prototypes and personal cars Hennessey VelociRaptor 6X6 First Drive Review: The incredible hulk

Diesel Power finds the ultimate modified oil-burner

For nine years, Diesel Power magazine has run the Diesel Power Challenge, this year's grindfest being "a week-long torture test that features seven events, nine trucks, 8,000 horsepower, and nearly 15,000 pound-feet of torque." The road to being crowned "the most powerful truck" starts with a dyno run, and then continues through the completion of a CDL-style obstacle course, an eighth-of-a-mile drag race while towing a 10,000-pound trailer, a quarter-mile drag race without a trailer, a fuel economy test in the mountains and finally a sled-pulling test through a 300-foot-long packed-mud pit.
What kind of trucks get into such a fight? Last year's winner, for instance - who upgraded his truck this year to prove he didn't "luck into the win" - drives a 2008 Ford F-250 Super Duty with a 6.4-liter Power Stroke V8 upgraded with a custom intake, Elite Diesel triple turbos and a two-stage nitrous system. Another competitor has a 2005 Dodge Ram 2500 powered by a 5.9-liter Cummins inline-six, upgraded with Garrett turbos, dual-stage nitrous, a seven-inch exhaust stack and twin fans built into the bed to cool the Sun Coast Omega transmission. The numbers on that truck: 1,255 horsepower, and 2,063 pound-feet of torque at the wheels. Naturally, as the image above might suggest, things don't always end well.
You'll find all five videos covering this years challenge below. A scene in the dyno video sums it all up perfectly: a competitor leaves his nitrous on too long and the crew is treated to some ominous poppings, he leans out the window, throws both hands up and shouts, "Amer'ca!"