🏷️ Basic Information Identification Make: Saturn Model: Aura Year: 2007-2009 Codes Platform: GM Epsilon platform 👋 Introduction Market Position Segment: Mid-size sedan Competitors: Chevrolet Malibu, Ford Fusion, Toyota Camry, Honda Accord, Nissan Altima Key Features Design Language: Distinctive styling, European-influenced Epsilon platform architecture Powertrain Options: Variety of engine and transmission choices, including performance variants (e.g., Aura XR) Interior Appointments: Often praised for upscale interior materials and quiet cabin for its class 📋 Manual Details Coverage Areas Coverage: All repairs, servicing, and troubleshooting procedures Page Count Estimated Page Count: Hundreds of pages (exact number not specified) Manual Type Type: Full Service & Repair Workshop Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed overhaul, repair, and diagnostic procedures for all engine variants Engine Management: Ignition system, fuel system, emissions control, engine control module (ECM) diagnostics and calibration Transmission: Automatic transmission (e.g., 4-speed 4T65-E, 6-speed 6T70/6T75) repair, overhaul, and diagnostics Drivetrain: Front-wheel drive system, axles, CV joints, differential Suspension: Front and rear suspension systems, struts, shocks, control arms, bushings, alignment procedures Steering: Power steering system, steering rack, tie rods, steering column Brakes: Front and rear brake systems (discs/pads, calipers), ABS, EBD, brake fluid service Electrical System: Battery, charging system, starting system, lighting, interior/exterior electrical components, wiring diagrams Body And Chassis: Body panels, doors, windows, exterior trim, interior trim, underbody components HVAC: Heating, ventilation, and air conditioning (HVAC) system diagnosis and repair Comfort And Convenience: Power windows, power locks, mirrors, seats, sunroof operation Safety Systems: Airbag system diagnosis and servicing, seatbelt mechanisms Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and top-offs, tire rotation Troubleshooting: System-specific diagnostic flowcharts and symptom-based troubleshooting guides Repair And Rebuild: Detailed step-by-step instructions for component removal, installation, and overhaul Diagnostics: OBD-II diagnostics, DTC (Diagnostic Trouble Code) interpretation and resolution Torque Specifications: Precise torque values for critical fasteners across all systems Wiring Diagrams: Comprehensive electrical schematics for all vehicle systems Technical Depth Depth: Professional-level detail, suitable for mechanics and experienced DIY enthusiasts 📊 Manual Specifications File Format File Type: PDF Searchability: Likely searchable text content within the PDF Print Quality Print Capability: Printable by the user (single page or entire manual) Binding Type Binding: Digital (no physical binding) Paper Type Paper Quality: N/A (digital format) Licensing Usage License: Lifetime usage on multiple devices/computers, no expiry or renewal fees ⚙️ Engine Specifications Primary Engine Engine 2.4L: 2.4L Ecotec I4 (LE5), 177 hp @ 6200 rpm, 170 lb-ft @ 4800 rpm Engine 3.5L: 3.5L High Feature V6 (LZ9), 224 hp @ 6000 rpm, 220 lb-ft @ 4000 rpm Performance Engine 3.6L V6 Xr: 3.6L High Feature V6 (LLT, often in XR models), 252 hp @ 6300 rpm, 251 lb-ft @ 3200 rpm (performance may vary slightly by year) Fuel System Fuel Delivery: Sequential Port Fuel Injection (SFI) for all engines Fuel Type: Unleaded gasoline (87 octane recommended) Cooling System Coolant Capacity: Approximately 8.0 quarts (7.6 liters) with Dex-Cool (orange) coolant Oil Specifications Oil Type 2.4L: SAE 5W-30 Synthetic Oil (GM recommended) Oil Type V6: SAE 5W-30 Synthetic Oil (GM recommended) Oil Capacity Oil Capacity 2.4L: Approx. 4.5 quarts (4.3 liters) with filter change Oil Capacity V6: Approx. 4.5 quarts (4.3 liters) with filter change (LZ9), approx. 5.5 quarts (5.2 liters) for LLT 🔧 Transmission Standard Standard Transmission: 4-speed automatic (4T65-E) Optional Optional Transmission: 6-speed automatic (6T70/6T75) primarily with V6 engines Features Transmission Fluid Spec 4T65E: Dexron VI Automatic Transmission Fluid (ATF) Transmission Fluid Spec 6T70: Dexron VI Automatic Transmission Fluid (ATF) Transmission Fluid Capacity 4T65E: Approx. 4.0 quarts (3.8 liters) for dry fill, 9.5 quarts (9.0 liters) total Transmission Fluid Capacity 6T70: Approx. 5.0 quarts (4.7 liters) for dry fill, 10.5 quarts (10.0 liters) total 📐 Dimensions Exterior Length: Approx. 191.7 inches (4869 mm) Width: Approx. 70.9 inches (1801 mm) Height: Approx. 58.1 inches (1476 mm) Wheelbase Wheelbase: Approx. 107.9 inches (2741 mm) Weights Curb Weight I4: Approx. 3,300 lbs (1497 kg) Curb Weight V6: Approx. 3,450 lbs (1565 kg) to 3,550 lbs (1610 kg) depending on trim and drivetrain 🛡️ Safety Features Ratings NHTSA Front Impact: 5-Star rating for driver and front passenger in frontal crash tests NHTSA Side Impact: 5-Star rating for rear passenger and 4-Star for front passenger in side impact tests IIHS Top Safety Pick: Achieved 'Good' ratings in frontal and side impact tests from IIHS, potentially earning Top Safety Pick status in some years Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Available Traction Control System (TCS) Stability Control: Available StabiliTrak Electronic Stability Control (ESC) Passive Features Airbags: Frontal airbags, front side-impact airbags, available full-length side curtain airbags 💡 Technology Features Infotainment Audio System: Available premium audio systems, CD player, MP3 playback capability, auxiliary input jack. Navigation: Optional factory-installed navigation system. Driver Assistance Parking Assist: Available rear parking assist sensors. Connectivity Bluetooth: Available Bluetooth hands-free...