2005 Jeep Grand Cherokee Limited Sport Utility 4-door 5.7l on 2040-cars

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Watch this 840-hp Jeep Grand Cherokee SRT8 walk away from GT-Rs and M3s

This last-generation Jeep Grand Cherokee SRT8 does things that SUVs just shouldn't be able to do, like win drag races against tuned Nissan GT-R and BMW M3 coupes. Granted, the owner isn't coming into this fight with a stock Jeep – far from it. In addition to twin turbos whistling away, he says the engine is a 449-cubic-inch V8, which is nearly 7.4 liters of displacement. As it runs here, the driver claims that the turbos are pumping out around 14 psi of boost to give an estimated 840 horsepower. What's more, he further maintains the powertrain could reach around 1,200 hp with things fully cranked up. Even somewhat dialed back, this Jeep is ready to take on a breadth of formidable challengers, including a couple of Chevrolet Corvette models and a Lamborghini Aventador. Check out the video to see how this menacing Grand Cherokee fares in a day at the races.

FCA issuing software update for 1.4M vehicles to prevent hacking

In the wake of a Jeep Cherokee being hacked remotely while on the road through its Uconnect infotainment system, FCA US is now issuing a software update for 1.4 million vehicles in the United States. Affected customers will receive a USB stick in the mail with the improved version; owners can check this website to see if their cars are affected. A large variety of models with FCA's 8.4-inch touchscreen infotainment system are affected. They include the 2015 Chrysler 200, 2015 Chrysler 300, 2015 Dodge Charger, and 2015 Dodge Challenger; 2013-2015 Dodge Viper; 2013-2015 Ram 1500, 2500, and 3500; 2013-2015 Ram 3500, 4500, and 5500 chassis cab; 2014-2015 Jeep Grand Cherokee and Cherokee; and 2014-2015 Dodge Durango. According to FCA in its announcement, the new software "insulates connected vehicles from remote manipulation." As of July 23, the company also "fully tested and implemented within the cellular network" additional security to prevent access to many of a vehicle's systems. FCA US says that it's conducting this campaign out of an abundance of caution and disputes the notion that there's a defect with these vehicles. Beyond the demonstration of the hack in the Cherokee, the automaker says that it's unaware of any other reports of these attacks actually happening. Related Video: Statement: Software Update July 24, 2015 , Auburn Hills, Mich. - FCA US LLC is conducting a voluntary safety recall to update software in approximately 1,400,000 U.S. vehicles equipped with certain radios. The recall aligns with an ongoing software distribution that insulates connected vehicles from remote manipulation, which, if unauthorized, constitutes criminal action. Further, FCA US has applied network-level security measures to prevent the type of remote manipulation demonstrated in a recent media report. These measures – which required no customer or dealer actions – block remote access to certain vehicle systems and were fully tested and implemented within the cellular network on July 23, 2015. The Company is unaware of any injuries related to software exploitation, nor is it aware of any related complaints, warranty claims or accidents – independent of the media demonstration.

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.