Target Audience:
Mechanical technicians and owners familiar with automobile practices
Value Proposition:
Provides dealer-level service information, enabling cost savings and professional-quality repairs
Accuracy:
Strives for accuracy and reliability in all information provided
Clarity:
Uses specific wording and symbols (WARNING, CAUTION, NOTE) for clear communication
Completeness:
A complete service manual containing all necessary repair instructions
Engine Repair:
Detailed procedures for engine disassembly, overhaul, and assembly
Transmission Repair:
Comprehensive instructions for transmission removal, installation, and internal repairs
Fuel System:
Service and repair of fuel injection, fuel pump, and fuel lines
Ignition System:
Diagnostic and repair procedures for ignition coil, spark plugs, and sensors
Lubrication System:
Maintenance and repair of oil pump, oil filter, and lubrication passages
Exhaust System:
Repair and replacement of exhaust manifolds, catalytic converters, and mufflers
Electrical System:
Wiring diagrams, component testing, and troubleshooting for all electrical systems
Body And Frame:
Repair, adjustment, and replacement procedures for body panels and structural components
Routine Maintenance:
Instructions for oil changes, fluid checks, filter replacements, and other scheduled services
Diagnostics:
Systematic diagnostic procedures to identify and resolve faults
Repair Overhaul:
Step-by-step instructions for component repair and full system overhauls
Tune Ups:
Procedures for optimizing engine performance and efficiency
Removal Installation:
Detailed steps for removing and installing all major and minor components
Assembly Disassembly:
Guidance on the correct procedures for taking apart and reassembling components
Depth:
Comprehensive, suitable for professional technicians and knowledgeable DIYers
Special Instructions:
Emphasizes special aspects of the product, includes proprietary component instructions
Special Tools:
References and illustrations of recommended or required special tools with part numbers
Engine Description:
The manual covers engine repairs but does not specify the exact engine variants for the 2007 JK. Common 2007 JK engines include the 3.8L V6 (EGH).
Performance Details:
Specific performance figures (horsepower, torque) are not detailed in the provided product information but are covered within the manual's diagnostic and tune-up sections.
Fuel System Type:
Fuel Injection (details of specific systems covered in the manual)
Standard Transmission:
The manual covers transmission repairs, implying coverage of common transmission types for the 2007 Wrangler JK, likely including manual (e.g., NSG370) and automatic (e.g., W5A580) options.
Optional Transmission:
Refer to standard transmission.
Transmission Features:
Manual includes overhaul and repair procedures, fluid specifications, and troubleshooting for transmission systems.
Wheelbase:
The manual likely contains detailed specifications for various JK models, including wheelbase variations (e.g., 95.4 inches for 2-door, 116 inches for 4-door Unlimited).
Curb Weight:
Specific curb weight figures are not provided but would be detailed within the manual's specification tables for accurate component replacement and load calculations.
Safety Ratings:
The manual emphasizes safety precautions and proper use of safety equipment, but specific crash test ratings are not part of its primary scope.
Active Safety Systems:
The manual covers the repair and maintenance of various vehicle systems, which would include components related to active safety features if present on the 2007 JK (e.g., ABS, stability control).
Passive Safety Features:
The manual's scope would include components related to passive safety, such as airbag systems and seat belt mechanisms, for repair and troubleshooting.
Infotainment Systems:
The manual's electrical system coverage would include diagnostics and repair for the factory infotainment system components if applicable to the 2007 JK trim levels.
Driver Assistance Features:
The manual covers the underlying systems that may support driver assistance features, such as ABS and traction control modules.
Connectivity Features:
While not a primary focus for 2007 models, the electrical schematics would provide insight into any communication bus systems (e.g., CAN bus) used for vehicle diagnostics and module communication.
Routine Maintenance Schedule:
The manual provides detailed information and procedures for routine maintenance and servicing, enabling owners to follow recommended service intervals.
Engine Oil Specification:
Specific engine oil viscosity grades and API specifications are detailed within the manual for tune-ups and maintenance.
Coolant Specification:
The manual will specify the correct type and mixture of engine coolant required for the Jeep Wrangler JK 2007.
Brake Fluid Specification:
Correct brake fluid type (e.g., DOT 3 or DOT 4) will be specified for brake system maintenance.
Transmission Fluid Specification:
The manual details the specific transmission fluid requirements for both automatic and manual transmissions.
Differentials Fluid Specification:
Specifications for differential and transfer case fluids are included for proper lubrication and maintenance.
Common 2007 Jk Issues:
While not explicitly listed in the product description, a comprehensive service manual often addresses common issues, which for early JK Wranglers could include HVAC blend door actuator failures, minor electrical gremlins, or potential leaks.
Torque Specifications:
Essential torque specifications for fasteners are provided to ensure correct tightening during repairs, preventing damage or component failure.
Jeep Heritage:
The Jeep brand has a long heritage of off-road capability and ruggedness, established with its military origins.
Wrangler Jk Evolution:
The JK generation, introduced for the 2007 model year, represented a significant redesign from previous Wranglers, featuring a wider track, longer wheelbase, and a more modern interior while retaining iconic Jeep styling.
Jk Production Start:
2007
