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Airbag fault on 1M recalled Jeeps getting second look from NHTSA [UPDATE]

UPDATE: Here is the statement we received from Chrysler regarding NHTSA's query: "Chrysler Group LLC advised the National Highway Traffic Administration of the six reports and, in accordance with the Company's long-standing practice, is cooperating fully with the resulting investigation. Customer safety is paramount at Chrysler Group. Customers who are concerned may call 1-800-853-1403."
It appears that Jeep's repairs for nearly one million Grand Cherokees from 2002-2004 and Liberty models from 2002-2003 might not be over yet. The vehicles were first recalled in November 2012 because the front airbags could suddenly deploy without being in an accident. Now, the National Highway Traffic Safety Administration is opening a recall query into them because of reports of inadvertent activation on some already corrected vehicles.
The original problem affected over 919,000 vehicles worldwide, including 744,822 in the US, and was caused by a degrading circuit in the wires that control the airbags. In some cases the airbag warning light would come on just before the premature activation, but in other cases it would just happen. The automaker installed an "in-line jumper harness with an integrated electrical filter" meant to eliminate the power spikes believed to be the cause.

FCA's Pentastar V6 gets more power, efficiency for 2016

Already a vital member of FCA's powertrain lineup, the 3.6-liter Pentastar V6 is receiving major efficiency improvements for 2016. Thanks to a massive amount of new tech attached to the mill, fuel economy is up six percent, and torque below 3,000 rpm jumps nearly 15 percent. The updates arrive first in the 2016 Jeep Grand Cherokee, but they should proliferate to other models eventually. At least in the Grand Cherokee, the tweaks push power up five horsepower to 295 ponies. FCA's engineers went through the Pentastar from top to bottom to eke out as much efficiency as possible. For example, there's now a two-speed variable-valve lift system that can run in low- or high-lift modes. This upgrade is responsible for 2.7-percent better economy, the company claims. A new intake manifold with longer runners and updated variable-valve times also helps boost the torque output. Further improvements come from pushing the compression ratio to 11.3:1, from 10.2:1 before. Perhaps most impressive is that despite all of the innovations, the latest Pentastar actually weighs four pounds less than the current version. Beyond the Pentastar improvements, all of the FCA US gasoline engines, except for the Viper's 8.4-liter V10, will be E15-compatible for 2016. The company says that it wants to be ready for the higher ethanol content fuel's greater use in the near future.

Jeep Renegade configurator switches on

Less than a week after letting loose with pricing information for its 2015 Renegade, Jeep has powered up the configurator for its new compact CUV, giving us our first complete look at pricing for the model's healthy options catalog. If you've messed around with any of FCA's other online configurators, the Renegade's will be immediately familiar. Pick a trim, interior and exterior color, optional extras and packages, and you're done. Of course, we don't write these posts just to let you know about a configurator going live. We do them because it gives us an excuse to mess about with all the different varieties of a new model, and, on occasion, to build something surprisingly expensive or cheap, just to see if it can be done. The Renegade certainly has no issues when it comes to the former. If you want the priciest model, you'll need the $25,995 Trailhawk, which can be priced up to $33,330. We got to that figure by adding the $1,495 Trailhawk Premium Group (heated, powered leather seats, dual-zone climate control, heated steering wheel, 40/20/40 split-rear seats), the $595 Safety and Security Group I (blind-spot monitoring with cross-traffic assist and an alarm), the $395 Trailer Tow Group, the $1,395 powered MySky system, a $150 hood decal (which might mean that you can get a Trailhawk without a black stripe), a $1,295 navigation system with satellite radio, a $495 nine-speaker stereo, a $295 push-button starter, a $200 remote starter and a $75 tonneau cover. Will you need all of those options? Not really. But many of them would certainly fall into the "must-have" category for customers. Head over to Jeep's consumer page and mess about with the configurator, and let us know what you think of the full pricing (and what your ideal spec looks like!) in Comments. Related Video: