🏷️ Basic Information Identification Make: Saturn Model: Astra Years Covered: 2008, 2009 Codes Platform: GM Delta II 👋 Introduction Market Position Target Audience: DIY enthusiasts, independent repair shops, professional mechanics Competitive Analysis Value Proposition: Comprehensive, factory-level technical information for self-maintenance and repair Key Features Accessibility: Instant PDF download for immediate access Content Quality: Identical to manuals used by professional technicians 📋 Manual Details Coverage Areas Primary Coverage: Full Service and Repair Repair Scope: All repairs, servicing, and troubleshooting procedures Page Count Estimated Pages: Hundreds Manual Type Type: Factory Service Repair Workshop Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Detailed diagnostics, repair, overhaul, timing, cooling, lubrication, fuel, emissions Transmission: Manual and Automatic transmission repair, servicing, fluid changes, clutch replacement Drivetrain: Front-wheel drive system, axles, CV joints, differentials Suspension: Front and rear suspension components, shock absorbers, springs, alignment Steering: Power steering system, steering column, tie rods, wheel alignment Brakes: Front and rear brakes, ABS, brake fluid, disc and drum components, hydraulic system Electrical: Battery, charging system, starter, ignition, lighting, power windows, door locks, instrument cluster, body control module HVAC: Heating, ventilation, air conditioning system diagnosis and repair Body And Interior: Exterior panels, doors, hood, trunk, interior trim, seating, safety restraints Chassis: Frame, underbody components Diagnostics: Troubleshooting charts, DTC (Diagnostic Trouble Code) interpretation, wiring diagrams Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid checks and fills, belt replacement Repair: Component removal, installation, overhaul, and adjustments for all covered systems Troubleshooting: Step-by-step guides for diagnosing common and complex issues Diagnostics: On-board diagnostics (OBD-II) procedures, sensor testing Technical Depth Depth: Complete, from basic maintenance to advanced engine and transmission rebuilds Visuals: Hundreds of detailed photos and diagrams Instructions: Step-by-step instructions for every job Exploded Views: Highly detailed exploded diagrams 📊 Manual Specifications File Format Compatibility: Windows and MAC compatible Print Quality Printability: Single pages or entire manual printable Binding Type Binding: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) Licensing Usage Rights: Unlimited use on multiple devices, no expiry Version Type: Full, no trial or limited version ⚙️ Engine Specifications Primary Engine Engine Code: Z18XER (1.8L ECOTEC) Engine Type: Inline 4-cylinder, DOHC, 16-valve Performance Displacement: 1.8 Liters (1796 cc) Horsepower: 140 hp @ 6300 rpm (approx.) Torque: 125 lb-ft @ 3800 rpm (approx.) Fuel System Fuel Delivery: Multi-point Fuel Injection (MPI) Fuel Type: Unleaded gasoline (87 octane recommended) Timing Timing System: Timing Chain 🔧 Transmission Standard Transmission Type: 5-Speed Manual (M28/M32) Optional Transmission Type: 4-Speed Automatic (AF17) Features Manual Transmission Fluid: Dexron III/VI or equivalent GL-4 gear oil (refer to manual for exact spec) Automatic Transmission Fluid: Dexron VI (ATF) (refer to manual for exact spec) 📐 Dimensions Exterior Body Styles: 3-Door Hatchback, 5-Door Hatchback Weights Curb Weight: Approx. 2,800 - 3,000 lbs (depending on body style and equipment) 🛡️ Safety Features Ratings NHTSA Front Impact: 5 Stars (2008 Model) IIHS Front Offset: Good (2008 Model) Passive Features Airbags: Front airbags, optional side-impact airbags Seatbelts: 3-point front and rear seatbelts, pretensioners Active Features ABS: Standard Anti-lock Braking System (ABS) 💡 Technology Features Infotainment Audio System: Standard CD player with MP3 capability, optional premium audio system, auxiliary input jack Driver Assistance Cruise Control: Standard cruise control Connectivity Onboard Diagnostics: OBD-II compliant 🔧 Maintenance Service Intervals Oil Change Interval: Every 7,500 miles or 12 months, whichever comes first (synthetic oil recommended) Engine Air Filter: Inspect every 15,000 miles, replace as needed or every 30,000 miles Cabin Air Filter: Replace every 20,000 miles or annually Spark Plugs: Iridium-tipped spark plugs: Replace at 100,000 miles Fluid Specifications Engine Oil: SAE 5W-30 Synthetic (API SN or higher) Coolant: GM Super Coolant (blue), 50/50 mix with distilled water Brake Fluid: DOT 3 Known Issues Common Problems: Ignition coil failures, exhaust manifold cracks, HVAC blower motor issues, suspension component wear (e.g., control arm bushings) 📚 Vehicle History Brand Heritage Saturn Brand: A division of General Motors known for its innovative polymer body panels and customer focus. Model Evolution Origin: Based on the Opel Astra H platform, rebadged for the North American market. Production Production Years Na: 2008-2009 Manufacturing Location: Antwerp, Belgium (for North American market) 🏆 Awards & Recognition Recognitions Safety Award: IIHS Top Safety Pick (2008 model)