The Chevrolet HHR is a distinctive compact vehicle produced for the 2010 model year, known for its retro-inspired styling and versatile utility. Built on the GM Delta platform, it offers a unique blend of passenger car comfort and cargo-carrying capability, making it suitable for a variety of daily driving needs and light hauling. Engineered for reliability and ease of maintenance, the HHR was offered with efficient Ecotec engines, including naturally aspirated and turbocharged options, paired with either manual or automatic transmissions. Its practical interior, generous cargo space, and comfortable ride cemented its appeal among consumers seeking a stylish and functional vehicle. This comprehensive service and repair manual provides essential information for the maintenance and repair of your 2010 Chevrolet HHR. It covers all major vehicle systems, including the engine, drivetrain, suspension, steering, brakes, electrical systems, HVAC, and body. Detailed procedures for routine maintenance, diagnostics, troubleshooting, and component repair are included, offering step-by-step guidance for both DIY enthusiasts and professional technicians. With access to factory information, this manual ensures accurate and up-to-date procedures to keep your HHR operating at its best. 🏷️ Basic Information Identification Make: Chevrolet Model: HHR Year: 2010 Product Type: Service & Repair Manual Software Product Format: PDF Download Licensing: Officially Licensed 👋 Introduction Market Position Target Audience: DIYers, independent repair shops, and Chevrolet HHR owners seeking detailed repair information Competitive Analysis Advantage Over Print: More convenient, accessible online, potentially more cost-effective than older printed manuals Key Features Feature 1: Licensed OE factory information Feature 2: Comprehensive system coverage Feature 3: Step-by-step repair procedures Feature 4: Diagnostic information and troubleshooting guides Feature 5: Cross-platform accessibility 📋 Manual Details Coverage Areas Manual Type: Service and Repair Manual Language: English Format: Digital (PDF Download) Access Duration: 1 Year (with discount for extensions) Compatibility: PC, Laptop, Smartphone, Tablet (via web browser) Information Source: OE (Original Equipment) Materials / RepairSurge 📖 Manual Coverage Systems Covered Engine: Comprehensive engine repair, diagnostics, and overhaul Drivetrain: Transmission (manual/automatic), clutch, drive axles, differentials Suspension: Front and rear suspension components, alignment, shock absorbers, struts Steering: Steering system components, power steering, steering column Brakes: Brake system diagnosis, repair, ABS, hydraulic components Electrical: Wiring diagrams, lighting, power distribution, charging system, starting system, fuses, relays HVAC: Heating, Ventilation, and Air Conditioning system diagnosis and repair Body: Body panel repair, interior trim, exterior components, doors, windows, locks Chassis: Frame and structural components Exhaust: Exhaust system components and repair Procedures Included Maintenance: Routine maintenance, fluid changes, filter replacements, tune-ups Diagnostics: Troubleshooting guides, diagnostic trouble codes (DTCs), symptom-based diagnostics Repair: Step-by-step repair instructions for all major vehicle systems Installation: Component replacement and installation procedures Rebuilding: Engine and transmission rebuilding procedures Technical Depth Depth: Comprehensive, covering everything from basic DIY repairs to advanced diagnostics and rebuilds 📊 Manual Specifications File Format File Type: PDF Searchability: Likely searchable text content due to digital format Printability: Printable pages Quality: Licensed OE material derived, implying high accuracy and detail ⚙️ Engine Specifications Primary Engine Engine Code: Typically LNF (2.0L Turbocharged Ecotec), LE5 (2.4L Ecotec), or LE8 (2.2L Ecotec) for 2010 model year Performance 2.0L Turbocharged (Lnf): Approx. 260 hp @ 5300 rpm, 260 lb-ft @ 2000-4000 rpm 2.4L Ecotec (Le5): Approx. 172 hp @ 6200 rpm, 165 lb-ft @ 4800 rpm 2.2L Ecotec (Le8): Approx. 150 hp @ 5600 rpm, 150 lb-ft @ 4000 rpm Fuel System Fuel Delivery: Sequential Port Fuel Injection (SFI) Fuel Type: Unleaded Gasoline (87 octane recommended; higher for Turbocharged) Cooling System Coolant Type: Dex-Cool (GM P/N 12346160 or equivalent orange long-life silicate-free coolant) Lubrication Oil Type: SAE 5W-30 Synthetic (GM P/N 19293044 or equivalent API SN certified) Oil Capacity: Approx. 4.5 quarts (4.3 liters) with filter (varies slightly by engine) Timing Timing Mechanism: Timing Chain (no regular replacement interval, inspect as needed) 🔧 Transmission Standard Transmission Type: Often paired with a 5-speed manual transmission (e.g., M86) or a 4-speed automatic transmission (e.g., F4AEL/4T45-E) Optional Transmission Options: Availability of 4-speed automatic or 5-speed manual varies by engine and trim level. Features Automatic Features: Driver-selectable modes may be available on some automatic transmissions. Fluid Spec Automatic Transmission Fluid: Dexron VI (GM P/N 88863400 or equivalent) Manual Transmission Fluid: GM Synchromesh Transmission Fluid or equivalent SAE 75W-90 GL-4/GL-5 gear oil 📐 Dimensions Exterior Length: Approx. 168.9 inches (4290 mm) Width: Approx. 69.1 inches (1755 mm) Height: Approx. 63.7 inches (1618 mm) Wheelbase: Approx. 101.9 inches (2588 mm) Weights Curb Weight: Approx. 3000-3300 lbs (1361-1497 kg), depending on engine and equipment 🛡️ Safety Features Ratings NHTSA Front Impact: 5-Star Driver, 5-Star Passenger NHTSA Side Impact: 5-Star Driver, 5-Star Passenger IIHS Roof Strength: Good Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Standard Traction Control System (TCS) Esc: Standard Electronic Stability Control (ESC) Passive Features Airbags: Frontal airbags, front seat-mounted side-impact airbags, roof rail airbags (optional on some trims) 💡 Technology Features Infotainment Infotainment System:...