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NHTSA investigating power modules on Chrysler Group SUVs and minivans

The Center for Auto Safety is officially petitioning the National Highway Traffic Safety Administration to begin scrutinizing alleged problems with the totally integrated power module (TIPM) on about 24 Chrysler Group SUVs and minivans. The advocacy group claims that the part's failure can cause affected vehicles to stall or not start at all. NHTSA is still looking into the accusations and deciding whether a full investigation is actually warranted.
The CAS petition claims at least 70 TIPM failures, but according to NHTSA, six of the complaints are for models that don't have the modules. In 34 of the reported cases, the vehicles refused to start, and in 17 of them the engine stalled. There were also two allegations of smoke and one of a fire. However, none of these affected airbag deployment or resulted in a crash.
This petition isn't the first TIPM-related problem for Chrysler Group. A recent report in the New York Times alleged that it found 240 complaints potentially related to the issue on NHTSA's website alone. In September, the automaker also recalled 230,760 examples worldwide (188,723 in the US) of the 2011 Jeep Grand Cherokee and Dodge Durango replace the fuel pump relay circuit inside of the TIPM-7 with one external to the unit. The original part could allegedly cause the models to stall without warning. Even earlier, the company also recalled about 80,000 examples of the Jeep Wrangler and Dodge Nitro in 2007 to have the module reprogrammed.

2022 Ram 1500 BackCountry bundles a bunch of off-road bits

The Chicago Auto Show is coming up this week, and Ram is leading the reveals with exactly what we would expect for the show: a special trim level of a pickup truck. It's the 2022 Ram 1500 BackCountry, and it's based on the Big Horn and Lone Star models, but gets its own color scheme and a bundle of features for off-roading and for bed functionality. The BackCountry will be identifiable mainly by its two-tone color scheme with a black lower section. That's matched by many more black accents including the wheels, mirrors, headlight bezels, badging and exhaust tips. It also has running boards and a body-color grille and tonneau cover. But what earns it the BackCountry name are the functional parts. It adds to the Big Horn's standard features list the Off-Road Group and the Bed Utility Group. The former includes all-terrain tires, off-road shocks, hill-descent control, electronic rear differential lock, and skid plates to protect the front suspension, power steering, transfer case and fuel tank. The latter adds a spray-in bedliner, bed lighting, bed step and adjustable tie-down points. If you add the RamBox bed-side storage, it includes a bed extender. The interior is fairly plain with black cloth, but you get bucket seats and a 7-inch touchscreen. The dashboard is also adorned with a BackCountry badge. The BackCountry starts at $41,780. These features are available on the Big Horn trim, but the cheapest way to get them is $45,470, so the BackCountry is a significant discount if you're looking for some off-road capability in your Ram. It's available in both Crew Cab and the slightly shorter Quad Cab configurations with either the regular 5.7-liter V8 or the eTorque version of the same engine. Naturally, four-wheel-drive is the only driveline option. You'll be able to get one in the third quarter of this year. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

2022 GMC Sierra Denali Ultimate vs. 2022 Ram 1500 Limited Longhorn vs. Ford F-150 Limited | Luxury truck interior face-off

GMC's new uber-expensive 2022 Sierra Denali Ultimate is the latest luxury truck to nudge toward six-figure territory. With demand for upmarket half-tons surging, GMC's otherwise-solid pickup found itself in desperate need of an interior remodel. For 2022, we're getting just that, and it appears ready to take the fight to the segment's best, including the 2022 Ram 1500 Limited and 2022 Ford F-150 Limited. Here's the new Denali Ultimate interior in all of its full-grain, open-pore glory. 2022 GMC Sierra 1500 Denali Ultimate vs. 2021 GMC Denali  Not only did the material quality and styling both improve greatly, but the new truck also gets a completely different shifter setup (truck buyers don't like column shifters anymore, apparently). It would actually be difficult to overstate the quality of the upgrade here; the photos really speak for themselves. It's also worth noting that in addition to looking significantly more upscale than the model it's succeeding, the new Denali interior also differs a bit more from its Chevy counterpart than its predecessor did. Here's the new Silverado High Country for reference: While some elements do carry over, the entire dash design is different, down to the positioning of the heating and cooling vents. While the main HVAC controls are essentially carried over, note that they're pretty much the only ones. Even the horizontal bar of switches running along the center stack is positioned differently between the two. Yep. This is a pretty big upgrade over the 2021 cabin, and clearly the range-topper in GM's truck hierarchy. But what of the competition? 2022 GMC Sierra 1500 Denali Ultimate vs. 2022 Ram Limited Longhorn Southfork This one's tough. We're going to have to spend time in them back to back, but the Ram Limited, with its various anniversary editions and other special permutations, is certainly the interior to beat. To our eyes, the Sierra's more horizontal layout is a bit more modern and perhaps luxurious-looking than the more upright cabin treatment of the Ram, but it's tough to say for certain from photos. Both the Denali Ultimate and Ram Limited carry their upscale feel into their back benches too, which is something we can't say quite as confidently about our next contestant.  2022 GMC Sierra 1500 Denali Ultimate vs. 2021 Ford F-150 Limited The Ford F-150 Limited holds its own, but it's probably the least photogenic of the models we've looked at here, at least apart from the outgoing Denali.