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Jeep Wrangler diesel likely after 2015 model refresh

We automotive journalists aren't always the right people to ask about whether a US-spec vehicle should or should not be offered with a diesel powertrain (hint: the answer is usually "YES"). But when it comes to the iconic, off-road-ready Jeep Wrangler, we aren't the only ones who have been clamoring for an oil-burning engine behind that famous seven-slat grille. To that end, it appears there's good news on the horizon, as Jeep CEO Mike Manley recently told Ward's Auto that the "Wrangler is on the radar to get (a) diesel."
"I'm confident that the Grand Cherokee will show just how large a demand there is for diesel, and I think what that will do is reinforce the need for us to target Wrangler as a vehicle that can take a diesel," Manley told Ward's. The most rugged of Jeeps is scheduled to get an overhaul around 2015-16, and the diesel powertrain will likely be introduced around that time.
This year alone, Chrysler will be adding a diesel engine to the Grand Cherokee SUV, as well as the Ram 1500 pickup and Promaster utility van.

Are old airbags killers?

Takata airbags may not be the only ones with some very serious problems. A new report from TheDetroitBureau.com claims that the National Highway Traffic Safety Administration has opened its second investigation into bad airbag inflators, and this time, they aren't from Takata. The focus of this latest case is on the airbag inflators in some 500,000 older Chrysler Town and Country minivans and Kia Optima sedans, all of which come from ARC Automotive. While the Takata case looks at problems stemming from the engineering and production process, the ARC investigation focuses on the age of the inflators. As TDB explains, airbag inflators are essentially what the military refers to as shaped charges, sort of like Claymores (for fans of the Call of Duty series). In combat, they blow up in a specific direction, protecting those behind the explosion, although in the case of airbags, the explosion "[creates] a precise rush of hot gases" that inflate the bags. NHTSA's worry is that with the increased average age of today's vehicles, years and years of being bounced, jolted, and shaken about and exposed to often-radical temperature changes have altered the nature of the explosives in these vehicles, causing too big of an explosion. "It may be a reasonable assumption that as these things age they deteriorate." – Analyst George Peterson "It may be a reasonable assumption that as these things age they deteriorate," analyst George Peterson told TheDetroitBureau.com. NHTSA boss Mark Rosekind backed up aging angle. "Cars are lasting on the road a lot longer than ever before," Rosekind told TDB, adding that seals could start breaking down. "Is aging now an issue? That's part of the investigation going on." NHTSA has only identified two "incidents" so far, although according to Center for Auto Safety Director Clarence Ditlow, there's genuine concern that there could be additional unidentified cases. "Could we have missed more? That could be the case," Ditlow told TDB, citing the misidentified deaths in the Takata investigation. Ditlow was quick to point out that, even in older vehicles, airbags are much more likely to protect than harm. "No one is saying you should disable your airbags," the safety advocate told TDB. "You're far more likely to be helped than hurt by one if they go off." At least one automaker, meanwhile, has already been advised of the investigation by NHTSA and is checking its airbags.

With contract expiration days away, UAW targets GM first for negotiations

The United Auto Workers union on Tuesday said that it would target General Motors as the first of the Detroit automakers for talks ahead of the current four-year contract's expiration on Sept. 14. This year's contract talks between the union and GM, Ford and Fiat Chrysler Automobiles NV are expected to be contentious as U.S. new vehicle sales are slowing and automakers face rising costs associated with the development of electric vehicles and self-driving cars. Rising healthcare costs, job security, profit sharing and the use of temporary workers are expected to be major sticking points. GM in particular has been a target of union ire since announcing the closure of five North American plants late last year. That move drew a wave of criticism, including from U.S. President Donald Trump. Trump has repeatedly prodded GM and last week said the No. 1 U.S. automaker should begin moving its operations in China back to the United States. "We are prepared and we are all ready to stand up for our members, our communities and our manufacturing future," UAW President Gary Jones said in a statement. In a statement, GM said, "We look forward to having constructive discussions with the UAW on reaching an agreement that builds a strong future for our employees and our business." The contracts come at a difficult time for the UAW, as a federal corruption investigation into the union continues to grow. Last week, the FBI conducted searches at Jones' home, a union retreat and multiple other locations, including the home of the union's previous president, Dennis Williams. To date, seven people linked to the union and the automaker have been sentenced in the government's corruption investigation. Reporting by Nick Carey.