The 2002 Chevrolet Cavalier, a compact car built on the GM J-body platform, offers a practical and economical transportation solution. Available in LS, LS Sport, and Z24 trim levels, this generation of the Cavalier emphasized aerodynamic styling updates and improved interior comfort. It was designed for budget-conscious buyers and first-time car owners, known for its affordability and fuel efficiency across its sedan, coupe, and convertible body styles. The Cavalier was engineered as a reliable daily driver, with common perceptions highlighting its ease of maintenance and repair. This comprehensive service and repair manual provides in-depth coverage for the 2002 Chevrolet Cavalier. It details essential maintenance procedures, including oil changes, fluid checks, and tire rotations, alongside component removal and installation for major systems like the powertrain, chassis, body, and electrical systems. The manual also includes diagnostic procedures, troubleshooting flowcharts, torque specifications, and detailed wiring diagrams, making it an invaluable resource for owners, mechanics, and technicians to maintain and repair the vehicle effectively. 🏷️ Basic Information Identification Make: Chevrolet Model: Cavalier Year: 2002 Trim Levels Covered: LS, LS Sport, Z24 Codes Platform: GM J-body (Third Generation) 👋 Introduction Market Position Segment: Compact Car Target Audience: Budget-conscious buyers, first-time car owners, individuals seeking reliable and economical transportation. Competitive Analysis Key Competitors: Honda Civic, Toyota Corolla, Ford Focus, Nissan Sentra. Key Features Value Proposition: Affordability, fuel efficiency, and a range of available body styles (sedan, coupe, convertible). Common Perception: A no-frills, practical daily driver with a reputation for being easy to maintain and repair. 📋 Manual Details Coverage Areas Coverage Description: Comprehensive repair, maintenance, and diagnostics for the 2002 Chevrolet Cavalier. Page Count Page Count Estimate: Over 1000 pages (typical for a full service manual) Manual Type Manual Type: Service and Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine (2.2L Ecotec, 2.4L Twin Cam), Transmission (4-speed automatic, 5-speed manual), Drivetrain. Chassis: Suspension (front/rear), Steering, Brakes (front disc, rear drum/disc options), Wheels, Tires. Body: Exterior (panels, doors, glass, bumpers), Interior (trim, seats, HVAC, dashboard), Convertible Top Systems (if applicable). Electrical: Battery, Charging System, Starting System, Lighting, Fuses, Relays, Wiring Diagrams, Instrument Cluster, Audio System, Power Accessories. HVAC: Air Conditioning System, Heater, Ventilation, Controls. Diagnostics: OBD-II System, Diagnostic Trouble Codes (DTCs), On-Board Diagnostics, Troubleshooting Flowcharts. Procedures Included Routine Maintenance: Oil and filter changes, fluid checks and top-offs, tire rotations, air filter replacement, spark plug replacement. Component Removal And Installation: Engine components (belts, hoses, water pump, alternator), transmission service, brake caliper and rotor replacement, suspension component replacement, interior and exterior trim removal. Diagnostic Procedures: Step-by-step guides for diagnosing common drivability issues, electrical faults, and mechanical problems. Torque Specifications: Detailed torque values for critical fasteners throughout the vehicle. Wiring Diagrams: Comprehensive electrical schematics for all vehicle systems. Technical Depth Depth Level: Complete, from basic fluid changes to complex engine and transmission overhauls and electrical system diagnostics. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: High-resolution, printable for offline use. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine 1 Displacement: 2.2 L (134 cu in) Engine 1 Type: Ecotec L61 Inline-4 Engine 1 Valvetrain: DOHC, 16 valves Engine 1 Horsepower Est: 115-125 hp @ 5000-5400 rpm Engine 1 Torque Est: 130-140 lb-ft @ 3400-4000 rpm Optional Engine Engine 2 Displacement: 2.4 L (146 cu in) Engine 2 Type: Twin Cam LD9 Inline-4 Engine 2 Valvetrain: DOHC, 16 valves Engine 2 Horsepower Est: 150 hp @ 5600 rpm Engine 2 Torque Est: 155 lb-ft @ 4400 rpm Fuel System Fuel Induction: Multi-port Fuel Injection (MPI) Recommended Fuel: 87 Octane Regular Unleaded 🔧 Transmission Standard Transmission 1: 5-Speed Manual Optional Transmission 2: 4-Speed Automatic (Hydra-Matic 4T40-E) Features Transmission Fluid Type: Dexron III/VI Automatic Transmission Fluid (ATF) 📐 Dimensions Exterior Wheelbase In: 104.3 Length In: 176.5 (Sedan/Coupe), 164.7 (Convertible) Width In: 67.5 Height In: 53.9 (Coupe), 54.7 (Sedan), 54.3 (Convertible) Weights Curb Weight Lbs Est: 2600-2800 🛡️ Safety Features Ratings NHTSA Driver Front Impact Est: 4 Stars NHTSA Passenger Front Impact Est: 4 Stars IIHS Frontal Offset Est: Acceptable Active Features Braking System: Front ventilated disc brakes, Rear drum brakes (optional rear disc on some trims). ABS Availability: Optional on most trims, standard on some higher trims. Passive Features Airbags: Driver and front passenger airbags. Seatbelts: 3-point front and rear seatbelts. 💡 Technology Features Infotainment Audio System: AM/FM stereo with CD player, optional premium sound system. Display: Digital clock and radio display. Driver Assistance Cruise Control: Available on most models. Connectivity Onboard Diagnostics: OBD-II (On-Board Diagnostics II) compliant for emissions and system monitoring. 🔧 Maintenance Service Intervals Oil Change Interval Miles: 7,500 miles or 12 months, whichever comes first (with synthetic oil); 3,000-5,000 miles (with conventional oil). Tire Rotation Interval Miles: 7,500 miles Transmission Fluid Service Interval Miles: 100,000...