🏷️ Basic Information Identification Make: Chevrolet Model: HHR Model Alias: Chevy HHR Year: 2006 Codes Platform: GM Delta Platform 👋 Introduction Market Position Positioning: The Chevrolet HHR was positioned as a retro-styled compact multi-purpose vehicle (MPV) or crossover, offering a unique blend of style and utility. Competitive Analysis Competitors: Key competitors included the Chrysler PT Cruiser, Scion xB, and Mini Cooper, all offering distinctive styling and practical interiors. Key Features Design: Distinctive retro-inspired styling, reminiscent of classic American vehicles, with a spacious and flexible interior. Utility: Versatile cargo capacity with fold-flat rear seats, making it suitable for hauling goods or luggage. 📋 Manual Details Coverage Areas Coverage Scope: All models, engines, trim levels, and transmission types for the 2006 Chevrolet HHR. Page Count Estimated Page Count: Detailed procedures suggest a comprehensive manual likely exceeding 2000 pages (typical for full workshop manuals). Manual Type Type: Complete Workshop Service Repair Manual Language Language: English Format Digital Format: Downloadable PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, rebuilding, diagnosis, lubrication, cooling system, fuel system, exhaust system, emission control systems. Engine Performance: Ignition system, fuel injection, air intake, throttle body, engine control module (ECM) diagnostics. Transmission: Automatic and Manual transmission service, overhaul, diagnosis, and repair. Clutch system (manual). Drivetrain: Front-wheel drive system, axles, CV joints, drive shafts, differential. Suspension: Front and rear suspension systems, shock absorbers, struts, control arms, bushings, alignment specifications. Steering: Power steering system, steering column, steering gear, tie rods, diagnosis and repair. Brakes: Front and rear brake systems (disc/drum), hydraulic system, ABS, parking brake, component replacement and bleeding. Electrical System: Battery, charging system (alternator, starter), lighting system, wiring diagrams, fuses, relays. Body And Interior: Body panel repair, doors, hood, tailgate, interior trim, seats, upholstery, glass replacement. HVAC: Heating, ventilation, and air conditioning system diagnosis, refrigerant handling, component replacement. Restraints: Airbag system diagnosis and service, seat belt mechanisms. Diagnostic Trouble Codes: OBD-II diagnostic procedures and interpretation of trouble codes. Procedures Included Maintenance: Routine scheduled maintenance, fluid changes, filter replacements, inspections. Troubleshooting: Systematic diagnostic procedures for identifying and resolving faults, symptom-based troubleshooting guides. Repair And Rebuild: Detailed step-by-step instructions for component removal, installation, and complete rebuilding. Specifications And Torques: Torque specifications for all fasteners, clearances, and critical measurements. Wiring Diagrams: Comprehensive electrical schematics for all vehicle systems. Technical Depth Depth: Comprehensive, from basic preventative maintenance to complete engine and transmission rebuilds, including advanced diagnostics. 📊 Manual Specifications File Format File Type: PDF (Portable Document Format) Print Quality Quality: High quality, printable pages with clear step-by-step instructions and illustrations. Binding Type Binding: N/A (Downloadable format, user prints and binds as desired) Paper Type Paper Type: N/A (Digital format) ⚙️ Engine Specifications Primary Engine Engine Code And Type: 2.2L Ecotec L61 I4 (Inline 4-cylinder) Performance Horsepower: 144 hp @ 5600 rpm Torque: 139 lb-ft @ 4000 rpm Fuel System Fuel Delivery: Sequential Port Fuel Injection (SFI) Engine Details Bore X Stroke: 86 mm x 94.6 mm Compression Ratio: 9.5:1 Valvetrain: DOHC (Double Overhead Camshaft), 16 valves Engine Displacement: 2198 cc (2.2 Liters) Optional Engine Engine Code And Type: 2.4L Ecotec LE5 I4 (Inline 4-cylinder) - Offered on some trims, not standard on all 2006 models but covered by 'All Models' in manual description. Optional Engine Performance Horsepower: 171 hp @ 6200 rpm (for 2.4L) Torque: 163 lb-ft @ 4800 rpm (for 2.4L) 🔧 Transmission Standard Transmission Type: 5-Speed Manual Transmission (M86) Optional Transmission Type: 4-Speed Automatic Transmission (4T45-E) Features Automatic Transmission Features: Electronic control, torque converter lock-up. Manual Transmission Features Clutch Type: Hydraulic actuated single dry plate. 📐 Dimensions Exterior Length: 168.9 inches (4290 mm) Width: 69.1 inches (1755 mm) Height: 63.2 inches (1605 mm) Wheelbase: 101.4 inches (2575 mm) Cargo Cargo Volume Behind Rear Seat: 25.2 cubic feet (713 liters) Cargo Volume With Rear Seat Folded: 62.7 cubic feet (1775 liters) Weights Curb Weight: Approx. 3000-3100 lbs (1361-1406 kg) depending on configuration. 🛡️ Safety Features Ratings NHTSA Frontal Impact Driver: 5 Stars (for 2006 models) NHTSA Frontal Impact Passenger: 5 Stars (for 2006 models) NHTSA Side Impact Front Seat: 5 Stars (for 2006 models) NHTSA Side Impact Rear Seat: 4 Stars (for 2006 models) IIHS Frontal Offset: Good (for 2006 models) Active Features ABS: Standard Anti-lock Braking System (ABS) on all models. Traction Control: Available Traction Control System (TCS). Passive Features Airbags: Standard front and side-impact airbags for front occupants. Seat Belts: Three-point seat belts with pretensioners. 💡 Technology Features Infotainment Infotainment System: Basic AM/FM stereo with CD player was standard; optional upgrades included premium sound systems, satellite radio, and in-dash CD changers. Driver Assistance Driver Assistance Features: Limited driver assistance features for this model year; primary focus on active safety like ABS and traction control. Connectivity Connectivity Options: Auxiliary input jack for external audio devices was available on some trims. OnStar communication system was an optional feature. 🔧 Maintenance Service...