JK Wrangler
From JeepForum.com Community Jeep Wiki
(diff) ←Older revision | Current revision | Newer revision→ (diff)
2007 model Jeep Wrangler. Easily identified by the angled front grill. Jeep has all plastic front fenders, in lieu of metal fenders with fender flares, and plastic bumper covering. Comes in base X, Sahara and Rubicon models, all available in 2 door and 4 door (Unlimited). Features include Electronic Slip Control, Antilock braking system, and optional side-impact airbags. X and Sahara models are standard with the Dana 30 front and Dana 35 rear axle (c-clip is eliminated), with the rear HD dana 44 and Trac-lock limited slip differential optional. The Unlimited X and Sahara models are available in 4x2 (all other models are 4x4). Rubicon models offer electronic in cab anti-sway bar disconnect, electronic selectable lockers, HD Dana 44 (32 spline) axles front and rear, and four corner disc brakes. All models are powered by a 3.8L V-6 SMPI engine.
Info to be added to the upper page shortly, DO NOT REMOVE THIS.
X and Sahara models come with a D44 rear. The very first 2007 models (the ones built in 2006) did indeed have D35 rear standard. But after January '07, they switched to D44 standard. So all models with build dates of Jan 2007 and later have a D44 rear.
Contents |
Jeep Wrangler JK
Late 2006 has seen the complete redesign of the Jeep Wrangler, in both two and four-door models for the 2007 model year. The TJ Wrangler platform is replaced by a new JK platform. This next-generation Wrangler is significantly larger than the existing model, with a 2 in (50.8 mm) longer wheelbase and 3.4 in (86.4 mm) wider track, though the two door model is actually 2.5 in shorter in the overall length then the TJ, allowing for better approach and departure angles. With a larger available standard tire size of ~32x10.5 in, breakover angle is unchanged.
Some Wrangler enthusiasts have decried this new vehicle's larger size, claiming that it runs counter to the character of the Wrangler, and is too big to be an effective off-road vehicle. However, it should be noted that similar complaints were heard during previous redesigns. Jeep reportedly intends to cement the Wrangler's position as the marque's most-rugged vehicle as new car-based crossover SUVs take some of its on-road market share.
JK was introduced at the 2006 North American International Auto Show with Chrysler group CEO Tom LaSorda driving it up the steps and through a plate glass window, just as Robert Lutz had done at the show in 1992 with the Jeep Grand Cherokee.
The JK Wrangler is offered in two versions:
A short-wheelbase 2-door, in X, Sahara and Rubicon trim levels. A long-wheelbase Unlimited 4-door, also in X, Sahara and Rubicon trim levels. A 3.8 L EGH V6 producing 205 hp (153 kW) and 240 ft·lbf (325 N·m) will be the base engine, replacing the venerable AMC Straight-6 engine. The 2.8 L VM Motori turbodiesel straight-4 used in the Liberty is offered as options outside of U.S, as it does not satisfy U.S. emission control standards for 2007.
A 6-speed manual transmission is standard, with a 4-speed automatic transmission offered as an option. The lower two levels have the Command-Trac NV241 part-time two-speed transfer case with an optional Trak-Lok limited-slip differential, while the Rubicon uses a Rock-Trak version of the NP241OR with electronic front- and rear-axle locking differentials.
Stability control will be a new safety feature for the Wrangler. All versions offer off-road tuned ABS and traction control system with electronic limited slip differential. Standard on the Rubicon trim is a new electronic sway bar disconnect system.
A Sunrider convertible soft top is available with the Dual Top option (standard equipment on all Unlimited models). There is an option of new 3-piece modular "Freedom" hardtop. The hardtop has removable modules over the driver and passenger seats, for an open-air feeling. Although the doors can still be removed in traditional Wrangler fashion, power windows and remote power door locks will be offered for the first time. Another first is an available navigation system. This is the first generation of the Jeep Wrangler to have a change in the tail lamps.
JK Wrangler Unlimited
The JK series 2007 Wrangler Unlimited was unveiled at the New York Auto Show on April 12, 2006. It is stretched even more than the TJ model, with four doors and 20.6 in (523 mm) added to the JK Wrangler's 95.4 in (2423 mm) wheelbase. It is likely to compete with larger late model off-road vehicles like the Toyota FJ Cruiser and Hummer H3, and will be priced near $21,000.
Unlimited has the same engine and transmission choices as a short-wheelbase JK. X and Sahara trims offer an option of 2x4 rear wheel drive. It is the only four door convertible available in the U.S.
The Unlimited offers more options and equipment than any Wrangler, including standard ESP (Electronic Stability Program), ERM (Electronic Roll Mitigation) and optional seat-mounted side airbags, remote keyless entry, navigation system, and Sirius satellite radio.
Modifications
Disable Airbags while off-road:
Offroading may cause your airbags to deploy. To disable: You can pull the airbag fuse(s) to disable them and then plug them back in afterwards. I say fuses with the parenthesis beacause there are more than one but they are all connected together with a plastic yellow cap.
While the key is off pull up on the yellow fuse(s) cap. Afterwards, while the vehicle is in operation, the airbags will be disable and the deployed airbag light will be lit up on the dash as well as the passenger side air bag light in the center console.
To re-engage them, while the key is off, press the yellow fuse(s) cap back into position. When the vehicle is restarted it should recognized the airbags and the lights will not be lit up and the airbags will be back to normal operation.
He did mention that there is a possiblility that after plugging the fuses back in, that the lights may remain on. If this is the case, you can disconnect the battery for a few minutes allowing the computer to reset, and then try again. If by chance they are still on you might have to go to dealer or somewhere with the starscan or similar to get the error code cleared.
