🏷️ Basic Information Identification Make: Chevrolet Model: HHR Year: 2007 Codes Body Style Code: MPV (Multi-Purpose Vehicle) Platform: GM Delta Platform Generation Generation: First Generation (HHR) 👋 Introduction Market Position Segment: Compact Crossover SUV / Compact MPV Target Audience: DIY enthusiasts, independent repair shops, HHR owners seeking detailed service information Competitive Analysis Competitors: Scion xB, Kia Soul, Nissan Cube (design and utility focus) Key Features Design Philosophy: Retro-inspired styling, versatile interior packaging reminiscent of classic wagons and hot rods Licensing: Officially licensed, derived from OE (Original Equipment) materials, ensuring accuracy and completeness Access Method: Web browser access via internet connection, compatible with PC, laptop, smartphone, and tablet Subscription Model: One-year access included, with discounts for renewal 📋 Manual Details Coverage Areas Diagnostic Trouble Codes: Comprehensive coverage of DTCs Repair Procedures: All major repair procedures for the 2007 HHR Maintenance Schedules: Detailed recommended maintenance schedules Wiring Diagrams: Extensive electrical system wiring diagrams Technical Service Bulletins: Includes relevant TSBs for the model year Page Count Estimated Page Count: Extensive (typical for OE service manuals, often exceeding 2000 pages in equivalent print format) Manual Type Type: Official Service and Repair Manual Software Language Language: English Format Format: PDF Download (via web browser access for one year) 📖 Manual Coverage Systems Covered Engine: 2.4L Ecotec LE5 (Naturally Aspirated) Drivetrain: Front Wheel Drive (FWD) Suspension: Front MacPherson strut, Rear torsion beam axle Brakes: Front disc, Rear drum (standard for most trims) Steering: Electric Power Steering (EPS) Electrical: Complete electrical system diagnosis, including body control modules, comfort and convenience systems, lighting, and audio HVAC: Heating, Ventilation, and Air Conditioning systems Body: Exterior and interior body panels, doors, windows, seats, and trim Safety Systems: Airbag system, seatbelt mechanisms, anti-lock braking system (ABS) Procedures Included Engine Repair: Engine overhaul, component replacement (e.g., timing chain, head gasket), diagnostic procedures Transmission Service: Fluid changes, seal replacement, diagnostic troubleshooting of automatic transmission Brake System Overhaul: Pad and rotor replacement, caliper servicing, bleeding procedure Suspension Component Replacement: Strut/shock absorber replacement, control arm servicing, ball joint inspection/replacement Electrical Diagnostics: Component testing, wiring harness repair, module programming guidance HVAC System Repair: Refrigerant system servicing, blower motor replacement, control panel troubleshooting Body And Trim Restoration: Panel alignment, minor body repair guidance, interior component removal/installation Troubleshooting Guides: Systematic diagnostic flowcharts for common and complex issues Technical Depth Depth: Comprehensive, covering routine maintenance to major component overhaul and advanced diagnostics. Factory-level information. 📊 Manual Specifications File Format File Type: PDF Print Quality Image Resolution: High resolution, suitable for printing and on-screen viewing Searchability: Searchable text content for quick information retrieval Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: LE5 Engine Type: Inline-4 Cylinder, Naturally Aspirated Displacement: 2.4 Liters (2384 cc) Bore X Stroke: 3.50 in x 3.82 in (89 mm x 97 mm) Compression Ratio: 9.8:1 Valvetrain: DOHC (Dual Overhead Camshafts), 4 valves per cylinder, Variable Valve Timing (VVT) Performance Horsepower: 170 hp @ 6200 rpm Torque: 170 lb-ft @ 4800 rpm Fuel System Fuel Delivery: Sequential Electronic Fuel Injection (SFI) Fuel Type: Unleaded Gasoline Recommended Octane: 87 Octane Cooling System Coolant Capacity: Approximately 7.6 liters (8.0 quarts) Oil System Oil Capacity: Approximately 4.8 liters (5.1 quarts) with filter change Recommended Oil Viscosity: SAE 5W-30 🔧 Transmission Standard Transmission Type: 4-Speed Automatic Transmission Transmission Model: GM 4T45-E Transmission Fluid Capacity: Approximately 7.1 liters (7.5 quarts) for a complete fluid flush Transmission Fluid Specification: Dexron VI (or equivalent meeting GM specification) Optional Transmission Type: 5-Speed Manual Transmission Transmission Fluid Specification: GM Manual Transmission Fluid (MTF) - specific part number would be in manual 📐 Dimensions Exterior Length: 167.0 inches (4242 mm) Width: 68.0 inches (1727 mm) Height: 63.1 inches (1603 mm) Wheelbase: 104.3 inches (2649 mm) Interior Passenger Volume: Approximately 97.3 cubic feet (2755 liters) Cargo Cargo Volume Behind Rear Seat: 26.1 cubic feet (739 liters) Cargo Volume With Rear Seat Folded: 62.7 cubic feet (1775 liters) Weights Curb Weight: Approximately 3100-3300 lbs (1406-1500 kg) depending on configuration 🛡️ Safety Features Ratings NHTSA Frontal Impact Driver: ★★★★☆ (4 out of 5 stars) NHTSA Frontal Impact Passenger: ★★★★☆ (4 out of 5 stars) NHTSA Side Impact Driver: ★★★★☆ (4 out of 5 stars) NHTSA Side Impact Rear Passenger: ★★★★☆ (4 out of 5 stars) IIHS Frontal Offset Score: Good IIHS Side Impact Score: Good Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Available Traction Control System (TCS) Passive Features Airbags: Standard front airbags, optional side-impact airbags Seatbelts: Three-point seatbelts with pretensioners for all seating positions 💡 Technology Features Infotainment Audio System: Available AM/FM stereo with CD player, MP3 playback, auxiliary input, and premium audio options. Navigation: Not commonly available for the 2007 model year; aftermarket solutions may exist. Driver Assistance Cruise Control: Standard cruise control Parking Assist: Not typically available for this model year. Connectivity...