1989 Jeep Grand Wagoneer on 2040-cars

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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

2014 Jeep Cherokee: Fall colors tour [w/video]

The Trailhawk's rugged good looks were right at home against the backdrop of changing seasons. Regardless of where you choose to call home, you've probably seen, or at least heard, about the Pure Michigan ads, showing off all the splendor that the Mitten State has to offer. You can make fun of them all you want (several spoofs already exist), but as a native, I fully stand behind the idea that Michigan is a truly gorgeous place. The western coast along Lake Michigan and the northern half of the Lower Peninsula are seriously pretty, and vastly different from the southeastern area that houses big cities like Detroit, Ann Arbor, Flint, and so on. Beyond that, the Upper Peninsula is the closest you'll get to seeing vast spoils of untouched wilderness, and trust me – it's truly pretty. I've seen the world, but I still feel all warm and fuzzy every time I venture north to experience all the vistas that my own state has to offer. In the autumn months, the changing leaves in Michigan put on quite a display. Sure, this happens all over the world, but we truly embrace autumn in the Wolverine State, and practically every Detroit-based Autoblog staffer has gone on at least one fall colors tour to the northern Lower Peninsula to take it all in. That's exactly what associate multimedia producer Chris McGraw and I did just over a month ago, behind the wheel of our long-term 2014 Jeep Cherokee. The Trailhawk's rugged good looks were right at home against the backdrop of changing seasons, and we opted to capture the whole experience on video for this latest long-term update. The Tunnel of Trees is a picturesque stretch of Michigan's M-119 highway that starts just northeast of Petoskey. As you can see in the video above, the Tunnel of Trees is a picturesque stretch of Michigan's M-119 highway that starts just northeast of Petoskey and follows Lake Michigan's Little Traverse Bay. This winding road through the woods goes on for nearly 30 miles, largely unobstructed by neighborhoods, fueling stations, shops, or roadside fodder, and spits you out at the famous Legs Inn in Harbor Springs. (Top-notch Polish food, if you're hungry.) From there, you can either continue north toward Mackinac City and the Mackinac Bridge that connects Michigan's lower and upper peninsulas, or you can turn around and take in all the goodness again.

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.