🏷️ Basic Information Identification Make: Pontiac Model: Firebird Year: 1998 Codes Chassis Code: GMT325 (F-body platform) 👋 Introduction Market Position Target Audience: DIY enthusiasts, independent repair shops, and Firebird owners seeking detailed factory repair information. Competitive Analysis Advantage Over Print: Instant access, searchability, portability, potential for updates, often more cost-effective than older printed manuals. Key Features Licensing: Officially licensed and derived from OE (Original Equipment) materials, ensuring accuracy and authenticity. Developer: RepairSurge Access Duration: 1-year access included, with discounts available for renewal. 📋 Manual Details Coverage Areas Systems Covered: Engine mechanical, engine performance, cooling system, fuel system, exhaust system, transmission (manual and automatic), drivetrain, suspension, steering, brakes, electrical system, climate control, body, interior, diagnostics, troubleshooting, preventative maintenance. Page Count Estimated Page Count: 1500-2500+ pages (typical for full service manuals, software version may vary in display) Manual Type Manual Type: Official Factory Service Manual (Software) Language Language: English Format Format: Software (Online Access via Web Browser) 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed specifications, disassembly, inspection, assembly, torque values, timing, component replacement for all engine variants. Engine Performance And Diagnostics: Fuel injection, ignition system, emissions control, engine control module (ECM) diagnostics, trouble codes (DTCs), sensor testing, component calibration. Transmission And Drivetrain: Manual transmission (T5, 4L60E) overhaul, service, fluid changes; automatic transmission diagnostics, repair, fluid specifications; clutch service, driveshaft, rear axle, CV joints. Suspension And Steering: Front and rear suspension component identification, replacement, alignment procedures, power steering system diagnostics and repair, steering gear, tie rods, ball joints. Brakes: Front and rear brake system service (disc brakes), anti-lock braking system (ABS) diagnostics, component replacement, bleeding procedures, master cylinder, brake lines, parking brake. Electrical System: Wiring diagrams for all systems, fuse box locations, relays, starter, alternator, battery service, lighting, power windows, locks, mirrors, instrument cluster, diagnostic connectors (OBD-II). Heating Ventilation And Air Conditioning: HVAC system diagnosis, refrigerant handling, component replacement (compressor, evaporator, condenser), blower motor, climate control module. Body And Interior: Body panel repair, door mechanisms, glass replacement, interior trim removal and installation, seat adjustments, airbag system service (with caution). Procedures Included Maintenance Procedures: Oil changes, filter replacements, spark plug replacement, coolant flushes, brake fluid changes, belt inspections and replacement, battery checks, tire rotation and pressure checks. Repair Procedures: Detailed step-by-step instructions for component removal, repair, and reinstallation across all vehicle systems. Troubleshooting Guides: Systematic diagnostic procedures for common and complex issues, including flowcharts and symptom-based troubleshooting. Technical Depth Diagnostic Capabilities: Advanced diagnostics for engine, transmission, ABS, and airbag systems using factory-level data and procedures. Includes interpretation of diagnostic trouble codes (DTCs). Rebuild Procedures: Comprehensive instructions for engine and transmission rebuilds, including detailed specifications and component tolerances. 📊 Manual Specifications File Format Accessibility: Accessible via web browser on PC, laptop, smartphone, or tablet with internet connection. Print Quality Resolution: High-resolution digital display optimized for clarity of diagrams and text. Binding Type Binding Type: N/A (Digital Software) Paper Type Paper Type: N/A (Digital Software) ⚙️ Engine Specifications Primary Engine Engine Options: 3.8L V6 (L36), 5.7L V8 (LS1) 3.8L V6 L36 Specifications: 3791 cc, 195 hp @ 5200 rpm, 225 lb-ft @ 3000 rpm (approximate) 5.7L V8 Ls1 Specifications: 5665 cc, 305-320 hp @ 5200-5600 rpm, 335-350 lb-ft @ 4000-4400 rpm (depending on specific trim/package) (approximate) Performance Compression Ratio Ls1: 10.1:1 Bore X Stroke Ls1: 3.90 in x 3.62 in (99 mm x 92 mm) Fuel System Fuel Delivery System: Sequential Fuel Injection (SFI) Fuel Type: Premium Unleaded Gasoline (91+ octane recommended for LS1) 🔧 Transmission Standard V6 Transmission: 4-speed automatic (4L60-E) V8 Transmission: 6-speed manual (MM6), 4-speed automatic (4L60-E) Optional Manual Transmission Specs: T-5 (older models/some base V6), MM6 (6-speed manual for LS1) Features Transmission Fluid V6 Auto: Dexron-III / Mercon (or equivalent) Transmission Fluid Ls1 Auto: Dexron-III / Mercon (or equivalent) 📐 Dimensions Exterior Wheelbase: 101.1 inches (2568 mm) Length: 191.4 inches (4862 mm) Width: 71.1 inches (1806 mm) Height: 51.7 inches (1313 mm) Weights Curb Weight V6: 3415 lbs (1550 kg) (approx.) Curb Weight V8 Auto: 3483 lbs (1580 kg) (approx.) Curb Weight V8 Manual: 3505 lbs (1590 kg) (approx.) 🛡️ Safety Features Ratings NHTSA Front Impact Driver: Not explicitly rated for 1998 model year in readily available format, but later models generally performed well for their era. Active Features ABS: Standard on most models Passive Features Airbags: Driver and Passenger airbags Seatbelts: 3-point front seat belts with pretensioners 💡 Technology Features Infotainment Audio System: Factory AM/FM stereo with cassette player, optional CD player. Speaker configurations vary by trim. Driver Assistance Traction Control: Available on some models (e.g., optional on WS6, standard on some higher trims). Connectivity OBD Ii: Equipped with OBD-II (On-Board Diagnostics II) for emissions and engine fault code retrieval. 🔧 Maintenance Service Intervals Oil Change Interval: Every 7,500 miles or 6 months, whichever comes first (synthetic oil recommended). Engine Coolant Flush: Every 50,000 miles or 5 years. Transmission Fluid...