2008 Jeep Wrangler Unlimited Sahara on 2040-cars

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NHTSA investigating 2015 Jeep Cherokee after new owner's total-loss fire [w/video]

The National Highway Traffic Safety Administration has opened a Preliminary Evaluation into the 2015 model year Jeep Cherokee after a single example caught on fire in California. This investigation will decide the cause, scope and frequency of this possible problem and will decide whether a recall is necessary for 50,415 potentially affected examples. According to Automotive News, the Cherokee's owner only purchased the CUV about two days before the fire, and it had been driven less than 100 miles. The new buyer reported parking the Jeep, and noticed a smell like smoke. Shortly after, the vehicle was consumed in flames. There were no injuries, but much of the incident was captured on video. NHTSA is also trying to decide whether another report is related. In this case, a driver noticed smoke under the hood of a 2015 Cherokee with just 45 miles on it, while driving at 60 miles per hour. According to the complaint to the agency, "the vehicle was not diagnosed or repaired," but FCA was notified. Read below NHTSA's announcement of the Preliminary Evaluation. CBS News 8 - San Diego, CA News Station - KFMB Channel 8 INVESTIGATION Subject : Engine compartment fire Date Investigation Opened: JAN 13, 2015 Date Investigation Closed: Open NHTSA Action Number: PE15003 Component(s): ENGINE Vehicle Make Model Model Year(s) JEEP CHEROKEE 2015 Manufacturer: Chrysler (FCA US LLC) SUMMARY: The Office of Defects Investigation (ODI) has received one complaint (VOQ) of engine compartment fire in model year (MY) 2015 Jeep Cherokee vehicles alleging a severe engine compartment fire incident resulting in a total vehicle loss (VOQ # 10672201). The consumer alleges that the entire vehicle was engulfed in flames approximately 20 feet high within seconds of parking the vehicle. The complaint alleged white smoke coming from under the hood immediately after parking the vehicle and while the ignition is off. In addition, ODI has identified field report data submitted as part of Early Warning Reporting that relate to the alleged defect. A Preliminary Evaluation has been opened to assess the cause, scope and frequency of the alleged defect. The following VOQ numbers are associated with the issues discussed in this opening resume: 10670034, 10672201.

Chrysler axes old V6s, goes all-Pentastar

Old technology has a way of lingering on, particularly at Chrysler headquarters in Auburn Hills. So while the Pentastar V6 has replaced the older engine architecture in just about every application, it still soldiered on in some export markets. But the introduction of a new 3.0-liter Pentastar V6, produced in Michigan and meant only for the Chinese market, has put the final nail in the old engine's coffin.
Fitted into the 2014 Jeep Grand Cherokee and Jeep Wrangler just introduced to China at the Chengdu Motor Show, the downsized six uses the same architecture as the larger 3.6-liter Pentastar V6. But because of its 2,997cc capacity, it can be exported to China without the increased duty the 3.6-liter or even 3.2-liter Pentastar engines would incur. The 3.0-liter V6 develops 230 horsepower at 6,350 rpm and 210 pound-feet at 4,400 rpm.
Admittedly, it's unlikely, but even though the engine was said to be created solely to undercut tax thresholds in China and Europe, the 3.0-liter Pentastar has recently surfaced in rumors of an application here: as the boosted heart of a potential Cherokee SRT with anywhere from 375 to 410 hp.

2014 Jeep Grand Cherokee Diesel and SRT climb onto stage

This is indeed a case of not knowing how much we wanted something until it arrived. We've been big fans of the Jeep Grand Cherokee ever since the new model arrived a couple of years ago, and while the update you see here might seem just a slight refresh, it's actually much more than that.
For starters, the 2014 Grand Cherokee marks the return of a diesel model here in the States, with Chrysler's new 3.0-liter EcoDiesel V6 under the hood, churning out 240 horsepower and 420 pound-feet of torque, mated to an eight-speed automatic transmission. Of course, all of the Grand Cherokee's usual off-road goodies are on hand, with moderate tweaks to make it an even more capable vehicle when the going gets rough. Both the gasoline-fed 3.6-liter V6 and 5.7-liter V8 get the new eight-speed auto, as well.
The high-performance Grand Cherokee SRT also trudges on into the new model year, with very subtle tweaks found underneath the aggressive, slightly redesigned sheetmetal. The 6.4-liter Hemi V8 also gets eight-speed gearing, which Chrysler says will improve not only 0-60 times, but mid-range performance as well. Bring it on, we say.