🏷️ Basic Information Identification Make: Pontiac Model: Firebird Year: 1988 Platform: Third Generation F-Body Codes Vin Code: 8th digit indicates engine 👋 Introduction Market Position Market Segment: Performance sports coupe / pony car Competitive Analysis Competitors: Chevrolet Camaro, Ford Mustang Key Features Model Identity: Iconic American performance car, known for its aggressive styling and customizable options. Manual Value Proposition Cost Saving: Inexpensive way to keep your vehicle working properly, DIY repairs save money. Completeness: 100 percent complete and intact, no missing/corrupt pages/sections. 📋 Manual Details Coverage Areas Coverage: All models and all engines Page Count Page Count: 1825 Manual Type Type: Complete Service Repair Manual Language Language: English Format Format: PDF Digital Delivery: Instant Download 📖 Manual Coverage Systems Covered General Information: General Information, Maintenance & Lubrication HVAC: Heating and Ventilation, Air Conditioning, R-4 A/C Compressor Overhaul Chassis Frame: Bumpers, Chassis Sheet Metal Steering Suspension Wheels: Steering Diagnosis, Wheel Alignment, Steering Wheels and Columns, Steering Linkage, Power Steering Gear and Pump, Front Suspension, Rear Suspension, Tires and Wheels Drivetrain Axles: Propeller Shaft, Rear Axle, Borg-Warner Axle Brakes: Brakes, Composite Master Cylinder, Disc Brake Caliper Assemblies (3000/3100 Series, 3548 Series), Direct Torque Drum Brake Assembly, Power Head Assembly - Tandem Diaphragm, Specifications and Special Tools Engine Mechanical: Engine General Information, 2.8L V6, 5.0L V8, 5.7L V8 (L98 Tuned Port Injection) Engine Systems: Engine Cooling, Engine Fuel, Engine Electrical (Battery, Cranking System, Charging System, Ignition System, Engine Wiring), Drivability and Emissions (Emissions, PFI - Port Fuel Injection), Engine Exhaust Transmission: Automatic Transmission (General Information, On-Car Service, 700R4 Hydraulic Diagnosis, 700R4 Unit Repair), 5-Speed Manual Transmission, Clutch Electrical Chassis: Electrical Diagnosis, Lighting and Horns, Instrument Panel, Gages & Console, Windshield Wiper & Washer System Accessories: Radio Systems and Antennas, Cruise Control, Miscellaneous Accessories Body Service: Body Service Manual Procedures Included Repair Procedures: All diagnostic and repair procedures covered, step-by-step instructions, complete disassembly instructions Maintenance Procedures: Maintenance and Lubrication, fluid changes, component servicing Rebuilding Procedures: Engine rebuilding, transmission rebuilding, component overhaul Technical Depth Depth: Comprehensive, detailed with illustrations and diagrams Diagnostics: Detailed diagnostic procedures for all systems Wiring Schematics: Included Target Audience Audience: Do-it-yourselfer and experienced mechanic 📊 Manual Specifications File Format File Type: PDF Compatibility: All Versions of Windows & Mac, Linux OS, iPhone, iPad, Android Reader Requirement: Adobe PDF Reader Print Quality Printability: Printable Searchability: Searchable Bookmarking: Bookmarked Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Base Engine: 2.8L V6 (LB2) Optional Engines V8 Engines: 5.0L V8 (LG4/L03 - Carbureted/TPI), 5.7L V8 (L98 - Tuned Port Injection for IROC-Z/Trans Am GTA) Performance Horsepower Range: Approx. 135 hp (2.8L V6) to 225 hp (5.7L L98 TPI) Torque Range: Approx. 160 lb-ft (2.8L V6) to 330 lb-ft (5.7L L98 TPI) Fuel System Fuel Delivery: Carbureted (5.0L LG4), Throttle Body Injection (5.0L L03), Port Fuel Injection (5.7L L98 TPI) Engine Codes Engine Code 2.8L: LB2 Engine Code 5.0L Carb: LG4 Engine Code 5.0L Tbi: L03 Engine Code 5.7L Tpi: L98 🔧 Transmission Standard Transmission Standard Transmission Type: 5-speed manual (e.g., Borg-Warner/Tremec T-5) Optional Transmission Optional Transmission Type: 4-speed automatic (700R4) Features Transmission Control: Manual and automatic transmission control and repair procedures. Clutch System Clutch Details: Clutch system diagnosis, repair, and adjustment. 📐 Dimensions Exterior Wheelbase: Approx. 101.0 inches Length: Approx. 192.1 inches Width: Approx. 70.2 inches Height: Approx. 49.5 inches Weights Curb Weight: Varies by model/engine, typically 3100-3500 lbs Gross Vehicle Weight Rating: Varies by model/engine 🛡️ Safety Features Ratings NHTSA Ratings: Not readily available for this era, but general safety standards of the time apply. Active Features Braking System: Front disc brakes standard, rear disc brakes on higher performance models (e.g., IROC-Z). Passive Features Restraint System: Seat belts 💡 Technology Features Infotainment Audio System: Factory AM/FM radio, cassette player, optional premium sound systems. Dashboard Features: Analog gauges for speedometer, tachometer, fuel, temperature, oil pressure, and voltmeter. Driver Assistance Cruise Control: Available as an option on most models. Connectivity OBD System: On-board diagnostics system (OBD-I) for engine management and emissions. 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual for specific intervals based on driving conditions (typically 3,000-7,500 miles). Tune Up Interval: Refer to manual, dependent on engine and components (e.g., spark plugs, filters). Fluid Specifications Engine Oil: Refer to manual for viscosity (e.g., 5W-30, 10W-30) and API service classification. Coolant: Ethylene Glycol based antifreeze, consult manual for specific type and mixture. Transmission Fluid Auto: Dexron-III/Mercon Transmission Fluid Manual: Refer to manual for GL-4 or GL-5 gear oil specification. Brake Fluid: DOT 3 Power Steering Fluid: Dexron-II or equivalent Known Issues Common Issues: Plastic intake manifold cracking (early TPI), electrical gremlins, aging suspension components, potential carburetor issues (LG4), rear main seal leaks. Maintenance Focus: Regularly check fluid levels, ignition system health, and cooling system integrity. 📚 Vehicle History Brand Heritage Pontiac Legacy: Pontiac as...