1979 Jeep Cherokee Golden Eagle Wide Track Sport Utility 2-door 5.9l on 2040-cars

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Lexus tops JD Power Vehicle Dependability Study again, Buick bests Toyota

It shouldn't surprise anyone, but Lexus has once again taken the top spot in JD Power's Vehicle Dependability Study. That'd be the Japanese luxury brand's fourth straight year at the top of table. The big news, though, is the rise of Buick. General Motor's near-premium brand beat out Toyota to take second place, with 110 problems per 100 vehicles compared to Toyota's 111 problems. Lexus owners only reported 89 problems per 100 vehicles. Besides Buick's three-position jump, Scion enjoyed a major improvement, jumping 13 positions from 2014. Ram and Mitsubishi made big gains, as well, moving up 11 and 10 positions, respectively. In terms of individual segments, GM and Toyota both excelled, taking home seven segment awards each. The study wasn't good news for all involved, though. A number of popular automakers finished below the industry average of 147 problems per 100 vehicles, including Subaru, (157PP100), Volkswagen (165PP100), Ford/Hyundai (188PP100 each) and Mini (193PP100). The biggest losers (by a tremendous margin, we might add) were Land Rover and Fiat, recording 258 and 273 problems per 100 vehicles. The next closest brand was Jeep, with 197PP100. While the Vehicle Dependability Study uses the same measurement system as the Initial Quality Survey, the two metrics analyze very different things. The VDS looks at problems experienced by original owners of model year 2012 vehicles over the past 12 months, while the oft-quoted IQS focuses on problems in the first 90 days of new-vehicle ownership. Like the IQS, though, the VDS has a rather broad definition of what a problem is. Because of that, a low score from JD Power is no guarantee of extreme unreliability, so much as just poor design. In this most recent study, the two most reported problems focused on Bluetooth connectivity and the voice-command systems. The former leaves plenty of room for user error due to poor design (particularly true of the Bluetooth systems on the low-scoring Fords, Volkswagens and Subarus), while the second is something JD Power has already confirmed as being universally terrible. That makes means that while these studies are important, they shouldn't be taken as gospel when it comes to automotive reliability. News Source: JD PowerImage Credit: Copyright 2015 Jeremy Korzeniewski / AOL Buick Fiat Ford GM Hyundai Jeep Land Rover Lexus MINI Mitsubishi RAM Scion Subaru Toyota Volkswagen Auto Repair Ownership study

FCA's Pentastar V6 gets more power, efficiency for 2016

Already a vital member of FCA's powertrain lineup, the 3.6-liter Pentastar V6 is receiving major efficiency improvements for 2016. Thanks to a massive amount of new tech attached to the mill, fuel economy is up six percent, and torque below 3,000 rpm jumps nearly 15 percent. The updates arrive first in the 2016 Jeep Grand Cherokee, but they should proliferate to other models eventually. At least in the Grand Cherokee, the tweaks push power up five horsepower to 295 ponies. FCA's engineers went through the Pentastar from top to bottom to eke out as much efficiency as possible. For example, there's now a two-speed variable-valve lift system that can run in low- or high-lift modes. This upgrade is responsible for 2.7-percent better economy, the company claims. A new intake manifold with longer runners and updated variable-valve times also helps boost the torque output. Further improvements come from pushing the compression ratio to 11.3:1, from 10.2:1 before. Perhaps most impressive is that despite all of the innovations, the latest Pentastar actually weighs four pounds less than the current version. Beyond the Pentastar improvements, all of the FCA US gasoline engines, except for the Viper's 8.4-liter V10, will be E15-compatible for 2016. The company says that it wants to be ready for the higher ethanol content fuel's greater use in the near future.

Jeep Wrangler Red Rock concept brings Moab to SEMA

Among the concepts that FCA is showcasing at SEMA this year, the Jeep Wrangler Red Rock concept has been decked out with accessories from both the Mopar and Jeep catalogs. The concept is based on the existing Wrangler Unlimited Rubicon Hard Rock edition, but has been taken even further in for this show truck. It pays tribute to the Red Rock 4-Wheelers club and the Easter Jeep Safari it hosts every year in Moab, UT. The Red Rock concept rides on a 2-inch lift kit with 17-inch beadlock wheels shod with 35-inch all-terrain tires. It also has differential covers, a reinforced swing gate and wheel mount, a power winch, LED headlamps and fog lights, and an onboard CB radio. To help it crawl those rocks, it boasts electronic locking differentials, a Rock-Trac transfer case, and Dana 44 solid axles front and rear. Visually setting this concept apart are such special touches as a power-dome hood, red tow hooks front and rear, new rock rails, a color-keyed grille with low-gloss inserts, low-gloss bumpers, and of course the requisite special badging. Inside it's been done up in brown leather with silver accents and a special grab-handle plaque. This particular version will remain a showpiece only. So if you want to see it, you'll have to head to the show floor in Vegas this week. However Jeep is committed to undertaking a production run of 50 examples with many of the same special touches to celebrate the 50th anniversary of the Easter Jeep Safari next year. Related Video: Jeep® and Mopar Introduce Wrangler Red Rock Concept at SEMA Show - New Wrangler Concept features array of Mopar and Jeep® Performance Parts - A serialized 50-unit special-edition production Wrangler – inspired by the Red Rock Concept – will be built as a tribute to the upcoming 50th Moab Easter Jeep Safari - Based on Wrangler Rubicon Hard Rock edition - Wrangler Red Rock Concept features Amaretto Brown Katzkin leather seats with silver accent stitching and a "Red Rock" embroidered seat back logo - Aftermarket Jeep Performance Parts two-inch lift, 35-inch BFG K02 all-terrain tires, commemorative Red Rock appearance package give Jeep Wrangler Red Rock Concept a unique and rugged presence November 3, 2015 , Auburn Hills, Mich. - Jeep® and Mopar have teamed up to create the Wrangler Red Rock Concept vehicle that will be showcased at this year's Specialty Equipment Market Association (SEMA) trade show in Las Vegas.