2001 Jeep Cherokee Sport Sport Utility 4-door 4.0l on 2040-cars

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Chrysler, Nissan looking into claim that their cars are industry's most hackable

A pair of cyber security experts have awarded the ignominious title of most hackable vehicles on American roads to the 2014 Jeep Cherokee, 2014 Infiniti Q50 and 2015 Cadillac Escalade.
Charlie Miller and Chris Valasek are set to release a report at the Black Hat hacking conference in Las Vegas, Automotive News reports. The two men found the Jeep, Caddy and Q50 were easiest to hack based not on actual tests with the vehicles, but a detailed analysis of systems like Bluetooth and wireless internet access - basically, anything that'd allow a hacker to remotely gain access to the vehicle's systems.
Considering this lack of hands-on testing, the pair acknowledge that "most hackable" could be a relative term - they point out that the vehicles may actually be quite secure.

Jeep sets all-time sales record in 2012

Last year was good to Jeep. Chrysler has announced its trail-rated brand set an all-time global sales record in 2012 by moving 701,626 units. That number easily surpasses the previous record set in 1999 when Jeep sold 675,494 models. All told, the brand saw a 19-percent sales increase worldwide over 2011, and much of that swell can be traced directly to the Wrangler. While the Grand Cherokee led Jeep sales, the Wrangler posted record numbers both globally and within the US, moving 194,142 and 141,669 units in each market, respectively.
Meanwhile, the Compass beat its previous global sales record with 103,321 units rolling off of dealer lots. In the US, Jeep sold 62,010 Patriot units, breaking that model's previous record as well. Jeep's impressive performance in 2012 marks the second year in a row the brand has seen double-digit percentage sales increases. Check out the full press release below.

100,000 Jeep Cherokee models subject to further 9-speed recalibration

It seems that the software problems with the nine-speed automatic gearbox in the Jeep Cherokee continue to mount. The programming already caused multiple development delays and even postponed the Cherokee's market launch by roughly two months. Now, Jeep has issued another recalibration to hopefully assuage unhappy drivers.
According to Automotive News, this reflash for the allegedly jerky transmission covers over 100,000 Cherokees built before May 5, but it's not technically a recall. If owners are having problems and complain to the dealer, they get the new software. Otherwise, they continue with the current version. New vehicles on dealer lots also receive the latest revision to the programming. It takes only around five minutes to install, but technicians need to take the Cherokee on a test drive to adapt the gearbox to the changes.
The Cherokee's transmission software has been problematic practically since the beginning. The Jeep plant in Toledo, OH, briefly idled its second-shift workers last year to take care of the issue. Since the launch issues for the crossover, demand has been strong. Jeep added another 1,000 temporary workers to the Toledo factory to keep up, and sales were on par with the Wrangler in just its first two months.