2014 Jeep Grand Cherokee Srt Sport Utility 4-door on 2040-cars

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Supplier says Jeep Cherokee hack only affects FCA cars

Harman doesn't think that drivers need to worry about any further hacks of its products. The company supplies FCA's Uconnect infotainment system where a software vulnerability is responsible for a 1.4-million vehicle recall. "This experimental hack is unique to Chrysler," Harman CEO Dinesh Paliwal said to Automotive News. "This does not exist, to our assessment, in any other vehicle." The reason that the company wouldn't be involved is that automakers aren't simply plugging in the existing infotainment systems into new vehicles. According to Paliwal, Harman supplies the unit, but FCA and other automakers are able to make additional modifications for their vehicles. The National Highway Traffic Safety Administration has also recently taken up the question of broader software vulnerabilities in Harman's products. On July 29, the agency began investigating the company to check for similarities between Uconnect and the infotainment systems supplied to other automakers. The Jeep hack became national news when two researchers were remotely able to take control of a Cherokee. The vulnerability in the cellular connection even gave control over the brakes. "Once people get in the car and get into the CAN bus, then you can start to mimic and mess up many, many things in the car," Paliwal said to Automotive News. Politicians immediately responded with legislation to create federal standards in hopes of protecting drivers better. NHTSA also opened an investigation to make sure the automaker's software update actually solved the problem. Related Video:

Jeep hiring 1,000 part-time workers in Toledo on Wrangler, Cherokee demand

The new Jeep Cherokee has been quite a success for Chrysler, but its factory workers are getting tired. The automaker has agreed to hire up to 1,000 part-time, temporary employees at its Toledo Assembly Complex where the CUV and Wrangler are built. It will allow the company to keep Jeep production moving, while giving laborers a break.
According to plant manager Chuck Padden in the Toledo Blade, full-time workers are regularly taking on 60 hours a week, and it's beginning to wear on them. "To get them more time off is important to us, to make sure they're refreshed, and can work safely," said Padden.
Chrysler has already hired 380 temporary, part-time workers for the plant, and 50 have been converted to full-time employees. The company is in the process of interviewing the rest of the new hires now and plans to have all 1,000 in place by the summer. They will work between 10 and 30 hours a week mostly on weekends for $15.78 per hour with limited benefits. The temporary positions will last "as long as demand continues for the Jeep Wrangler and the Jeep Cherokee," said Jodi Tinson, Chrysler spokesperson for manufacturing and labor communications, to Autoblog in an email.

Watch this 650-hp Hennessey Jeep Grand Cherokee go from 0-60 in 3.9 seconds

Hennessey Performance Engineering has created an HPE650 package for the Jeep Grand Cherokee SRT fitted with the 6.4-liter Hemi engine. When it leaves the showroom floor it has 470 horsepower and gets from 0-60 miles per hour in 4.8 seconds. When it leaves Hennessey's garage floor after the upgrade it has 650 horsepower - 530 hp at the wheels, according to Hennessey - and gets to 60 mph in 3.9 seconds on its way to running the quarter-mile in 12.6 seconds.
There's more than just a Roots-type supercharger bolt-on, with ported cylinder heads and high-flow headers among the many changes made to the engine. You can watch this pre-2014 facelift silver model prove its spec sheet on the drag strip in the video below.