The Kia K900, a 2015 model year full-size luxury sedan, represents Kia's flagship offering, designed to compete with established luxury brands through premium styling, a sophisticated interior, and advanced technology. Powered by a 3.8-liter V6 Lambda II GDi engine producing approximately 311 horsepower and 295 lb-ft of torque, and paired with an 8-speed automatic transmission with Shiftronic, this rear-wheel-drive vehicle offers a refined driving experience. Its robust engineering and comprehensive features aim to provide a compelling alternative in the luxury segment, characterized by a wheelbase of 3045 mm and a curb weight of approximately 1950-2050 kg. This comprehensive workshop repair service manual, written in English, covers all models, engines, trims, and transmission types of the Kia K900. It provides detailed information on engine service and repair, transmission service, brake systems, electrical systems, suspension, steering, cooling systems, fuel injection, emission systems, climate control, chassis and body, and restraint systems. The manual includes general maintenance, troubleshooting procedures, detailed repair procedures with substeps, numbered instructions, diagrams, and photos, as well as diagnostic and electrical diagnostics with wiring diagrams. It is designed for DIY mechanics, professional technicians, and owners, offering the same level of detail as resources used by service shops to facilitate effective maintenance and repair. 🏷️ Basic Information Identification Make: Kia Model: K900 Year: 2015 Codes Chassis Code: RJ 👋 Introduction Market Position Vehicle Segment: Full-size Luxury Sedan Brand Positioning: Kia's flagship luxury offering, aiming to compete with established luxury brands. Competitive Analysis Key Competitors: BMW 7 Series, Mercedes-Benz S-Class, Audi A8, Lexus LS, Porsche Panamera. Key Features Design Philosophy: Premium styling, sophisticated interior, and advanced technology. Manual Value Proposition Cost Savings: Enables owners to perform maintenance and repairs, saving hundreds to thousands of dollars. Completeness: Complete and intact, same as used by local service/repair shops. Manual Purpose Target Audience: DIY mechanics, professional technicians, and Kia K900 owners. 📋 Manual Details Coverage Areas Primary Coverage: All Models/Engines/Trim/Transmissions Types Page Count Estimated Page Count: Hundreds of pages (specific count not provided, but described as comprehensive) Manual Type Type: Workshop Repair Service Manual Language Language: English Format Format: PDF Completeness Integrity: Complete and intact, no missing or corrupt parts/pages. 📖 Manual Coverage Systems Covered Engine Service Repair: Included Transmission Service Repair: Included Brake System: Included Wiring Diagrams: Included Electrical System: Included Suspension: Included Periodic Lubrication: Included Steering: Included Cooling System: Included Fuel Injection Fuel System: Included Emission System: Included Heater Air Conditioning: Included Engine Control System: Included Chassis Body: Included Restraint System: Included Interior: Included Differential Drive: Included Axle: Included Procedures Included General Maintenance: Included Troubleshooting: Included Repair Procedures: Detailed substeps, numbered instructions, diagrams, photos Diagnostic Procedures: Comprehensive diagnostic information Electrical Diagnostics Repair: Combined with detailed wiring diagrams Disassembly Assembly: Included Cleaning Reinstalling: Included Technical Depth Depth: Professional technician level, complete informational book Illustrations Diagrams: Hundreds of pages with detailed diagrams and photos. Troubleshooting Approach: Troubleshooting procedures combined with detailed wiring diagrams for ease of use. 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: Full Printable Zoom Functionality: YES Binding Type Binding: Digital Download (No physical binding) Paper Type Paper Type: Not Applicable (Digital) Delivery Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader & WinZip Compatibility: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type: V6, Lambda II GDi (Gasoline Direct Injection) Engine Displacement: 3.8 Liters (3778 cc) Performance Horsepower: 311 hp @ 6500 rpm (approx.) Torque: 295 lb-ft @ 5000 rpm (approx.) Fuel System Fuel Delivery: Gasoline Direct Injection (GDi) Engine Features Engine Management: Electronic Engine Control (EEC) Cylinder Arrangement: V6 🔧 Transmission Standard Transmission Type: 8-Speed Automatic Transmission with Shiftronic Optional Optional Transmission: Not specified, but typically RWD biased for this segment. Features Drive Type: Rear-Wheel Drive (RWD) Gear Ratios: Specific gear ratios available in the manual. 📐 Dimensions Exterior Length: 5115 mm (201.4 in) Width: 1915 mm (75.4 in) Height: 1495 mm (58.9 in) Wheelbase: 3045 mm (119.9 in) Weights Curb Weight: Approximately 1950-2050 kg (4300-4520 lbs), depending on trim. 🛡️ Safety Features Ratings NHTSA Rating: Not specifically rated for 2015 model year in all categories, but generally performs well in its class. Active Features Electronic Stability Control: Standard (ESC) Traction Control: Standard (TCS) Antilock Brakes: Standard (ABS) Passive Features Airbags: Front, side-impact, curtain airbags. Seat Belts: Pretensioners, load limiters. 💡 Technology Features Infotainment Infotainment System: UVO infotainment system with touchscreen, navigation, Bluetooth, and premium audio. Driver Assistance Advanced Driver Assistance Systems: Available Blind-Spot Detection (BSD), Rear Cross-Traffic Alert (RCTA), Lane Departure Warning System (LDWS), Adaptive Cruise Control (ACC). Connectivity Connectivity Options: USB, AUX inputs, Bluetooth audio streaming and hands-free calling. 🔧 Maintenance Service Intervals Oil Change Interval: Typically 7,500 miles or 12 months, whichever comes first (refer to manual for exact specification). Tire Rotation Interval: Typically 7,500 miles. Fluid Specifications Engine Oil Type: Synthetic SAE 0W-30 (API SN or ILSAC GF-5...