Basic Information Identification Make: Chevrolet Model: Cobalt Year: 2007 Generation Generation: First Generation (2005-2010) Codes Platform: GM Delta Platform Introduction Market Position Segment: Compact car Target Audience: DIY enthusiasts, independent repair shops, Chevrolet Cobalt owners. Competitive Analysis Competitors: Ford Focus, Honda Civic, Toyota Corolla, Nissan Sentra. Key Features Accessibility: Online access via web browser on multiple devices (PC, laptop, smartphone, tablet). Convenience: Instant download and online access, replacing bulky printed manuals. Value Proposition: Cost savings by enabling DIY repairs, licensed OE-level information. Manual Details Coverage Areas Manual Type: Service and Repair Manual Software Language: English Format: Digital Download (PDF) Licensed Content: OE (Original Equipment) derived Access Duration: 1 Year (with renewal options) File Format File Type: PDF Searchability: Searchable text for quick information retrieval. Print Compatibility: Printable pages for offline use. Manual Type Provider: RepairSurge Accuracy: Licensed and factory-derived accuracy. Manual Coverage Systems Covered Engine: Diagnosis, repair, overhaul of 2.0L Ecotec, 2.2L Ecotec, 2.4L Ecotec, and 3.9L V6 Ecotec engines. Drivetrain: Manual and automatic transmissions, clutch systems, drive axles, CV joints, differentials. Brakes: Front and rear disc brake systems, ABS (Anti-lock Braking System), parking brake. Steering: Power steering system, steering rack, tie rods, steering column. Suspension: Front and rear suspension components, struts, shocks, springs, control arms, stabilizer bars. Electrical: Comprehensive wiring diagrams, charging system, starting system, ignition system, lighting, instrumentation, body electrical components, Powertrain Control Module (PCM), Body Control Module (BCM). HVAC: Heating, Ventilation, and Air Conditioning (HVAC) system diagnosis and repair, refrigerant handling, blower motor, evaporator, condenser. Body: Exterior body panels, doors, glass, mirrors, interior trim, seats, bumpers, hoods, trunks. Restraints: Airbag system, seat belts, SRS (Supplemental Restraint System) diagnosis and repair. Procedures Included Maintenance: Scheduled maintenance intervals, oil changes, filter replacements, fluid checks and top-offs. Troubleshooting: Diagnostic trouble codes (DTCs), symptom-based diagnostics, common issues and their solutions. Repair: Detailed step-by-step repair procedures for all major vehicle systems, including component removal, installation, and adjustment. Diagnostics: On-Board Diagnostics (OBD-II) system, diagnostic tool usage, sensor testing, actuator testing. Specifications: Torque specifications, clearances, alignment settings, electrical specifications. Technical Depth Depth Level: Comprehensive factory-level service and repair information. Rebuild Procedures: Includes procedures for engine and transmission rebuilds where applicable. Wiring Diagrams: High-quality, detailed electrical wiring diagrams for all vehicle circuits. Special Tools: Identification and usage instructions for specialized tools required for certain repairs. Engine Specifications Primary Engine Engine Options: 2.0L Ecotec (Naturally Aspirated & Supercharged), 2.2L Ecotec, 2.4L Ecotec, 3.9L V6 Ecotec (less common in standard trims). Performance Horsepower Range: Approx. 140 hp to 205 hp (depending on engine and trim, e.g., SS Supercharged) Torque Range: Approx. 130 lb-ft to 200 lb-ft (depending on engine and trim) Fuel System Fuel Delivery: Multi-port Fuel Injection (MPI) or Direct Injection (DI) depending on engine variant. Fuel Type: Unleaded Gasoline Engine Codes Common Engine Codes: LE5 (2.4L), L61 (2.2L), LSJ (2.0L Supercharged Ecotec). Transmission Standard Transmission Types: 5-speed manual, 6-speed manual (SS models), 4-speed automatic. Optional Transmission Options: Availability of 6-speed manual and 4-speed automatic varied by engine and trim level. Features Transmission Fluid Spec: Dexron VI Automatic Transmission Fluid (ATF) for automatic transmissions. Manual transmission fluid specifications vary. Dimensions Exterior Body Styles: 2-door coupe, 4-door sedan. Wheelbase: Approx. 103.5 inches (2629 mm) Weights Curb Weight Range: Approx. 2,700 - 3,000 lbs (depending on configuration) Safety Features Ratings NHTSA Front Impact: 5-star rating (for 2007 model) NHTSA Side Impact: 4-star rating (for 2007 model) IIHS Moderate Overlap Frontal Offset: Good (for 2007 model) Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Available Traction Control System (TCS) Passive Features Airbags: Driver and front passenger airbags, available side curtain airbags. Seat Belts: Front seat pretensioners and load limiters. Technology Features Infotainment Audio System: AM/FM stereo with CD player, optional MP3 capability, satellite radio (XM). Display: Central information display, digital odometer. Driver Assistance Cruise Control: Standard on most trims. Connectivity Auxiliary Input: Optional auxiliary audio input jack. Maintenance Service Intervals Oil Change Interval: Typically 7,500 miles or 6 months (synthetic blend/full synthetic), consult manual for specific engine type. Tire Rotation: Every 7,500 miles. Coolant Flush: Initial drain and fill at 5 years/150,000 miles, then every 5 years/150,000 miles thereafter. Fluid Specifications Engine Oil Spec: SAE 5W-30, meeting GM standard GM6094M (check manual for specific engine/climate). Coolant Spec: GM/Delphi Type 1 (green) or Dex-Cool (orange/red) depending on original fill; consult manual for correct type. Brake Fluid Spec: DOT 3 Known Issues Common Problems 1: Ignition coil failure, power steering issues (especially pump or rack leaks), HVAC blower motor resistor failure, strut mount wear. Common Problems 2: Catalytic converter failure (especially on higher mileage vehicles), ABS sensor failures, oil leaks from valve cover or oil pan gaskets. Vehicle History Brand Heritage Manufacturer: General Motors (GM) Model Evolution Introduction Year: 2005 Platform Sharing: Shared platform with Saturn Ion, Pontiac G5, and Chevrolet HHR. Production Assembly Locations: Lordstown, Ohio, USA Production...