Basic Information Identification Make: Chevrolet Model: Lumina Year: 1997 Product Type: Service & Repair Manual Software Product Format: PDF Download Codes Platform: GM W-body Introduction Market Position Target Audience: Do-it-yourself mechanics, home mechanics, professional technicians seeking factory-level data. Competitive Analysis Advantage: Licensed OE materials from RepairSurge, offering greater accuracy and detail than generic aftermarket manuals. Convenience of digital access over outdated printed versions. Key Features Features: Licensed OE information, comprehensive coverage, digital accessibility, cost-effective repair solution. Manual Details Coverage Areas Coverage Scope: Full Service and Repair Page Count Estimated Page Count: Extensive (Software-based, not fixed pages) Manual Type Manual Type: Official Service and Repair Manual Language Language: English Format Digital Format: PDF Download (Accessed via Web Browser) Manual Coverage Systems Covered Engine Mechanical: Engine assembly, cylinder head, block, lubrication, cooling, fuel, exhaust, intake manifold, timing system Engine Performance: Engine diagnostics, emission controls, ignition system, fuel injection system Transmission Manual: Manual transmission service, clutch, gear shift linkage Transmission Automatic: Automatic transmission service, torque converter, valve body, hydraulics, electronic controls Drivetrain: Front-wheel drive, CV joints, drive axles, differential Suspension: Front suspension, rear suspension, springs, shock absorbers, struts, bushings Steering: Power steering system, steering column, tie rods, steering gear Brakes: Front and rear brakes, hydraulic system, ABS, parking brake, brake lines, calipers, rotors, pads Electrical System: Battery, charging system, starting system, lighting, accessories, fuse box, relays Body And Frame: Body panels, doors, hood, trunk, glass, seals, structural components Climate Control: Heating, ventilation, air conditioning (HVAC), refrigerant system, blower motor, controls Wiring Diagrams: Complete electrical wiring schematics for all systems Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and changes, tune-ups, tire rotations Diagnostic Procedures: Troubleshooting guides, diagnostic trouble codes (DTCs), symptom-based diagnostics Repair Procedures: Step-by-step instructions for component removal, installation, and repair Rebuild Procedures: Detailed instructions for engine and transmission overhauls Adjustment Procedures: Alignment, brake adjustments, clutch adjustments Special Tools: Identification and usage of special tools required for specific repairs Technical Depth Depth Of Information: Comprehensive: Covers basic maintenance to full engine and transmission rebuilds, including electrical diagnostics and wiring. Manual Specifications File Format File Type: PDF Print Quality Quality: High-resolution, searchable text and diagrams Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Access Method Access: Internet connection required, accessible via web browser on PC, laptop, smartphone, tablet. 1-year access included. Engine Specifications Primary Engine Engine Option 1: 3.1L (189 ci) V6 'LG8' Engine Option 2: 3.8L (231 ci) V6 'L36' (Optional on some trims) Performance Horsepower 3.1L: Approx. 160 hp @ 5000 rpm Torque 3.1L: Approx. 185 lb-ft @ 3200 rpm Horsepower 3.8L: Approx. 200 hp @ 5200 rpm Torque 3.8L: Approx. 225 lb-ft @ 3200 rpm Fuel System Fuel Delivery: Multi-port Fuel Injection (MPFI) Fuel Type: Unleaded Gasoline (87 octane recommended) Technical Details Bore Stroke 3.1L: 3.46 in x 3.50 in (88.0 mm x 88.5 mm) Bore Stroke 3.8L: 3.80 in x 3.40 in (96.5 mm x 86.5 mm) Transmission Standard Transmission Standard: 4-Speed Automatic (4T60-E) Optional Transmission Optional: 5-Speed Manual (M75) - Less Common Features Transmission Control: Electronic controls for automatic transmission, torque converter clutch (TCC) Dimensions Exterior Wheelbase: 110.5 inches (2807 mm) Length: 197.5 inches (5017 mm) Width: 71.7 inches (1821 mm) Height: 55.3 inches (1405 mm) Weights Curb Weight Min: Approx. 3400 lbs (1542 kg) Curb Weight Max: Approx. 3600 lbs (1633 kg) Safety Features Ratings NHTSA Driver Front Impact: 4/5 Stars (for models tested) NHTSA Passenger Front Impact: 4/5 Stars (for models tested) Active Features ABS: Available Anti-lock Braking System (ABS) Passive Features Airbags: Driver and front passenger airbags Seatbelts: Front and rear seat belts, front shoulder belt height adjusters Technology Features Infotainment Audio System: Factory AM/FM stereo with cassette player or optional CD player. Available premium sound systems. Driver Assistance Cruise Control: Standard on most models. Connectivity Auxiliary Ports: N/A (No factory auxiliary inputs or USB) Maintenance Service Intervals Oil Change Interval: Every 5,000-7,500 miles (8,000-12,000 km) or 6 months, whichever comes first, using synthetic oil. Air Filter Replacement: Every 15,000-30,000 miles (24,000-48,000 km) or as needed based on inspection. Transmission Fluid Change: Every 30,000-60,000 miles (48,000-96,000 km), depending on driving conditions. Spark Plug Replacement: Platinum-tipped plugs: 100,000 miles (160,000 km). Standard plugs: 30,000 miles (48,000 km). Fluid Specifications Engine Oil Type: SAE 5W-30 (API Service SG, SH, or SJ) Engine Oil Capacity: 4.5 US quarts (4.3 L) with filter for 3.1L V6; 4.5 US quarts (4.3 L) for 3.8L V6 Coolant Type: GM P/N 10527376 or equivalent (Ethylene Glycol based, Green) Transmission Fluid Type: Dexron-III (Mercon compatible) Power Steering Fluid Type: Dexron-III Known Issues Common Issue 1: Intake manifold gasket leaks (especially on 3.1L V6). Common Issue 2: Transmission control module (TCM) failures or erratic shifting. Common Issue 3: EGR valve issues leading to poor idling or stalling. Common Issue 4: Water pump leaks (often internal). Common Issue...