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Jeep teases Trailcat and other Easter Safari concepts

Update: It's confirmed. The Trailcat is a Hellcat-powered Wrangler concept. Stay tuned for more details. Ahead of the 50th annual Easter Jeep Safari in Moab, Utah, the company is teasing two of the seven concepts it'll be taking along. There are virtually no solid details about these two Jeeps, save that they exist. But just reading the word scrawled across the Jeep Wrangler Trailcat concept's hood gets the blood pumping. We've been hearing about Hellcat-powered Jeeps for a while now. The Grand Cherokee Trackhawk has been the subject of a steady drum-roll of rumors and reputed confirmations, and even a spy video. But that's the Grand Cherokee. But a Wrangler? The aftermarket has been fooling with it. A company called Hauk will stuff one in a Wrangler for you, and surely other companies will follow. For Jeep itself to stuff one into a concept vehicle seems like a great way to fire up the diehard Wrangler folks. The other concept is called the Jeep Crew Chief, and it looks like an update of the Jeep Chief concept from last year. That incredible, retro design recalled the SJ-generation Jeep Cherokee of the 1970s and '80s. Last year's Chief was based on a Wrangler Unlimited, with the rear doors slightly disguised to emulate its two-doored forbearer. Based on the "Crew" part of the name, we can surmise it might be a crew-cab pickup conversion with the wonderful Chief front end. Expect it to be a hit, as well. Related Video: Jeep Truck SUV Off-Road Vehicles easter jeep safari

Hendrick wants to put Jeep Wranglers back on the battlefield

The Jeep Wrangler could be headed back to the battlefield. According to reports, negotiations are currently under way with the US Army to adapt the iconical American off-roader for military use. The Wranglers would serve as inexpensive, lightweight, unarmored vehicles that could be more easily airlifted into remote locations than costlier, heavier, and bulkier options. The proposal is not being fielded by the Jeep brand itself or its parent company Fiat Chrysler Automobiles, but by Hendrick Dynamics. The Charlotte-based offshoot of NASCAR racing team Hendrick Motorsports calls its modified Wrangler the Hendrick Commando. Instead of the 3.6-liter Pentastar V6 found in most US-market Wranglers, the Commando version employs the 2.8-liter diesel four built by VM Motori, modified to run on any type of diesel fuel or on JP-8 jet fuel to maximize its deployment versatility and comply with the Army's Single Fuel mandate of 2012. It would also support a variety of modular attachments for specific jobs, ranging from machine gun mounts and counter-mine rakes to radar arrays and advanced communications equipment. Hendrick says the Commando could also be deployed by helicopter or in cargo planes. And because it's based on a civilian platform, the Commando would also benefit from the latest advancements introduced by its manufacturer, the parts and service network already in place, and the thorough testing that's already gone into developing the Wrangler for civilian use. Hendrick has reportedly built 14 prototypes to date, including the two-door Commando 2 (based on the standard Wrangler), the four-door Commando 4 (based on the Wrangler Unlimited), and even a pickup conversion called the Commando S. It is not, however, the only company adapting Jeep Wranglers for military application. Israel-based Automotive Industries Ltd has been producing successive versions of the Wrangler-based Storm for use by the Israel Defense Forces and other militaries overseas since 1990. If the US Army awards the contract for the Commercial Off-the-Shelf (COTS) vehicle to Hendrick Dynamics, it would bring the iconic Jeep back to the battlefield where it got its start. The brand and its most prolific model trace their roots back to the Willys MB, launched in 1941 on contract from the US Army for deployment in World War II.

How to update and secure a vulnerable Chrysler Uconnect system

If you own one of the 1.4 million vehicles affected by the recent Chrysler software recall, you may want to watch this video. In it, we explain how to get the latest infotainment software loaded onto the 8.4-inch Uconnect system. The recall was a response to the findings of researchers who were able to hack into and remotely control a 2014 Jeep Cherokee through its cellular connection. Although Fiat Chrysler has worked with Sprint to plug most of the holes on the carrier side, there are still some vulnerabilities that only this latest software version can patch. Owners have three options to get the update: download it now, wait for a USB stick in the mail, or take the vehicle to an FCA dealer. Chrysler will be sending USB sticks loaded with the software update to customers. Anyone with an internet connection and a USB stick of their own with at least 4 GB capacity can speed things up by downloading the patch from the Uconnect website. We cover that process from start to finish in the video, with the final portion still applicable to those using the FCA-supplied USB stick. If after watching this you still don't want to tackle the patch yourself, you can take your vehicle to the dealer to have it done. Also note that this process is the same for all Uconnect updates, not just the one patching the exploits. Our demonstrator vehicle is a 2015 Ram 1500 pickup. The procedure should be very similar on other products with the 8.4-inch Uconnect system, with only the location of the USB port varying. Once you have the USB stick with the software on it – either after having downloaded it yourself or receiving it in the mail from Chrysler – the installation process is relatively simple. It takes about 15 minutes to perform the update; we edited out the wait in the video. To check whether or not your car's 8.4-inch Uconnect system is running the latest software, go to System Information on the touch screen's Settings page and look at Software Version. The update related to the recall is version 15.17.5. Related Video: Recalls Chrysler Dodge Jeep RAM Safety Technology Infotainment Videos Original Video hacking