🏷️ Basic Information Identification Make: Lexus Model: IS350 Year: 2008 Generation Generation Code: XE20 Generation Years: 2005-2013 👋 Introduction Market Position Segment: Compact Executive Sport Sedan Target Audience: Discerning drivers seeking performance, luxury, and reliability Competitive Analysis Key Competitors: BMW 3 Series, Audi A4, Mercedes-Benz C-Class, Infiniti G35/G37 Key Features Vehicle Attributes: Sporty handling, powerful V6 engine, premium interior, advanced technology Manual Advantage: Official OEM data ensures accuracy and completeness for DIY repairs and professional diagnostics. 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive Specific Regions Covered: Global (with potential regional variations noted) Page Count Estimated Page Count: 1000+ Manual Type Type: Service & Repair Manual Software Subtype: Official Factory Manual Language Language: English Format Format: Software (Digital) 📖 Manual Coverage Systems Covered Powertrain: Engine, Transmission, Drivetrain, Exhaust Chassis: Suspension, Steering, Brakes, Wheels & Tires Electrical: ECM, Body Control Module, Lighting, Audio, Navigation, Security, SRS Body: Interior Trim, Exterior Panels, Glass, Bumpers Procedures Included Maintenance: Scheduled Maintenance, Oil Changes, Filter Replacements, Fluid Checks Diagnostics: Troubleshooting Guides, DTC Code Explanations, Symptom-Based Diagnostics Repair: Component Replacement, System Overhauls, Component Level Repair Specifications: Torque Specifications, Clearances, Electrical Schematics Technical Depth Depth Level: Expert Scope Of Detail: Component removal and installation, reassembly, calibration, and troubleshooting 📊 Manual Specifications File Format Digital Format: Proprietary Software (requires installation on PC) Searchability: Fully Searchable Text and Index Print Quality Printability: Printable Pages Binding Type Binding: N/A (Software) Paper Type Paper: N/A (Software) ⚙️ Engine Specifications Primary Engine Engine Code: 2GR-FSE Engine Type: 3.5L V6 DOHC 24-Valve with VVT-i Performance Horsepower: 272 hp @ 6400 rpm Torque: 257 lb-ft @ 4800 rpm Fuel System Injection Type: Electronic Fuel Injection (EFI) with Direct and Port Injection (D-4S) Fuel Type: Premium Unleaded Gasoline (91 Octane or higher recommended) Internal Components Bore X Stroke: 94.0 mm x 83.0 mm Compression Ratio: 12.0:1 Lubrication Oil Type Specification: SAE 0W-20 Synthetic (API SN or ILSAC GF-5) Oil Capacity With Filter: 6.4 US Quarts (6.1 Liters) 🔧 Transmission Standard Transmission Type: 6-speed automatic electronically controlled with intelligence (ECT-i) Transmission Features: Sequential Shift Mode, Paddle Shifters (optional on some trims) Optional Optional Transmission: None (AWD available on some models) Fluid Specifications Transmission Fluid Type: Toyota ATF WS (World Standard) 📐 Dimensions Exterior Wheelbase: 107.4 inches (2728 mm) Length: 180.1 inches (4575 mm) Width: 70.1 inches (1780 mm) Height: 56.7 inches (1440 mm) Weights Curb Weight: 3570 - 3600 lbs (approx.) Wheels Tires Standard Wheel Size: 17 x 8.0 inch Optional Wheel Size: 18 x 8.0 inch front / 18 x 8.5 inch rear Standard Tire Size: 225/45R17 Optional Tire Size: 225/40R18 front / 255/40R18 rear Bolt Pattern: 5 x 114.3 mm (5 x 4.5 inch) 🛡️ Safety Features Ratings NHTSA Front Impact: 5 Stars NHTSA Side Impact: 5 Stars IIHS Front Crash Test: Good IIHS Side Crash Test: Good IIHS Roof Strength: Good Active Features ABS: Standard Anti-lock Braking System Traction Control: Standard Traction Control (TRAC) Stability Control: Standard Vehicle Stability Control (VSC) Brake Assist: Standard Brake Assist (BA) Passive Features Airbags: Front Dual-Stage Airbags, Front Side Airbags, Front Knee Airbags, Front/Rear Side Curtain Airbags Seatbelts: Pre-tensioners and Force Limiters on Front Seats 💡 Technology Features Infotainment Display: Optional 7-inch touchscreen navigation system Audio: Premium Mark Levinson audio system (optional) Connectivity: Bluetooth connectivity for hands-free calling and audio streaming Driver Assistance Parking Sensors: Optional front and rear parking sensors Backup Camera: Optional rearview camera integrated with navigation screen Keyless Entry Start System: SmartAccess key card with push-button start 🔧 Maintenance Service Intervals Oil And Filter Change: Every 5,000-7,500 miles or 6 months, using synthetic oil. Engine Air Filter: Inspect every 15,000 miles, replace as needed. Cabin Air Filter: Replace every 10,000-15,000 miles or annually. Spark Plugs: Iridium-tipped spark plugs typically rated for 100,000 miles. Transmission Fluid: Typically a 'lifetime' fluid; consult manual for inspection/replacement recommendations based on driving conditions. Fluid Specifications Coolant: Toyota Super Long Life Coolant (SLLC) - Pink Brake Fluid: DOT 3 or DOT 4 Known Issues Carbon Buildup: Potential carbon buildup on intake valves due to direct injection system, requiring periodic cleaning (walnut blasting). Water Pump Leaks: Some reports of premature water pump seal failure. Eps Failures: Occasional Electronic Power Steering (EPS) system issues, though less prevalent than later models. 📚 Vehicle History Brand Heritage Lexus Philosophy: Commitment to unparalleled quality, refinement, and customer satisfaction. Model Evolution First Generation Release: 2005 (as IS250/IS350) Second Generation Platform: XE20 platform, shared with Toyota Crown Key Updates For 2008: Introduction of F Sport package (optional), potential minor feature packaging adjustments. Production Manufacturing Location: Japan 🏆 Awards & Recognition Recognitions Initial Reviews: Generally praised for performance, handling, and luxury appointments in its class. Safety Awards: Consistent top safety pick ratings from NHTSA and IIHS. Certifications Oem Status: Officially licensed and recognized as an Original Equipment Manufacturer (OEM) equivalent manual.