🏷️ Basic Information Identification Make: Pontiac Model: Fiero Year: 1987 Codes Platform: P-body 👋 Introduction Market Position Segment: Mid-engined, two-seater sports car. Target Audience: Enthusiast owners, DIY mechanics, and restoration specialists. Competitive Analysis Competitors: Toyota MR2, Honda CRX, Mazda RX-7 (early models). Key Features Unique Selling Points: Mid-engine layout, affordable sports car appeal, unique design. Manual Value Proposition: Empowers owners to perform maintenance and repairs, saving money and extending vehicle life. Provides factory-level expertise. 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive service and repair for all major vehicle systems. Page Count Estimated Pages: Hundreds (exact count not specified, but described as extensive). Manual Type Type: Factory Service Manual / Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed procedures for 2.5L Tech IV and 2.8L MFI V6 engines, including overhaul, diagnostics, and component testing. Fuel System: Fuel injection (TBI/MPI), fuel pump, fuel filter, pressure regulator, and evaporative emissions control. Ignition System: Distributorless Ignition System (DIS) for 2.5L, ignition coil, spark plugs, timing, and diagnostics. Cooling System: Radiator, fan, water pump, thermostat, hoses, and coolant specifications. Exhaust System: Manifolds, catalytic converter, mufflers, pipes, and emissions controls. Transmission Manual: Getrag 5-speed manual transmission (Muncie/Borg-Warner derivatives), clutch, linkage, and fluid requirements. Transmission Automatic: THM-325 3-speed automatic transmission, torque converter, valve body, and fluid specifications. Brakes: Front disc, rear drum (standard), optional rear disc brakes, hydraulic system, parking brake, and bleeding procedures. Suspension: Front and rear independent suspension, control arms, ball joints, bushings, springs, shocks, and alignment specifications. Steering: Rack and pinion steering, power steering system (if equipped), pump, lines, and tie rod ends. Electrical System: Battery, charging system (alternator), starting system (starter), wiring diagrams, fuses, relays, and lighting. Body And Frame: Chassis, body panels, doors, hood, trunk, bumpers, glass, and interior trim. HVAC: Heating, ventilation, and air conditioning (HVAC) system components, refrigerant, and servicing. Body Control Modules: Instrument panel, gauges, warning lights, switches, and interior electronics. Procedures Included Maintenance: Oil changes, filter replacements, fluid checks and top-offs, tune-ups, brake pad replacement, belt inspection and replacement. Troubleshooting: Diagnostic procedures for common and uncommon issues, symptom-based troubleshooting guides, electrical system diagnosis. Repair: Step-by-step repair instructions for virtually all mechanical and electrical components. Rebuilds: Engine and transmission overhaul procedures. Diagnostics: Detailed diagnostic flowcharts and specifications for engine management, electrical faults, and mechanical issues. Technical Depth Depth: Factory-level technical data, suitable for both DIY enthusiasts and professional technicians. Detail Level: Includes torque specifications, clearances, diagnostic trouble codes (DTCs), and wiring schematics. Illustrations: Hundreds of detailed illustrations, diagrams, and exploded views to aid in repair and assembly. Searchability: Searchable PDF format for quick access to specific information. Printability: Allows printing of specific pages for workshop use. 📊 Manual Specifications File Format Format Details: Digital PDF file, delivered via email link. Print Quality Quality: High-resolution digital reproduction, ensuring clarity of text and illustrations. Binding Type Binding: N/A (Digital format) Paper Type Paper: N/A (Digital format) ⚙️ Engine Specifications Primary Engine Engine 1 Code: L44 (2.5L Tech IV) Engine 1 Type: Inline-4, SOHC Engine 1 Displacement: 2471 cc (150.8 cu in) Engine 1 Bore X Stroke: 98.4 x 81.3 mm (3.87 x 3.20 in) Engine 1 Compression Ratio: 8.8:1 Engine 1 Horsepower: 130 hp @ 4800 rpm Engine 1 Torque: 165 lb-ft @ 3200 rpm Secondary Engine Engine 2 Code: LG7 (2.8L MFI) Engine 2 Type: V6, SOHC Engine 2 Displacement: 2837 cc (173.1 cu in) Engine 2 Bore X Stroke: 89.0 x 76.2 mm (3.50 x 3.00 in) Engine 2 Compression Ratio: 8.5:1 Engine 2 Horsepower: 140 hp @ 5200 rpm Engine 2 Torque: 170 lb-ft @ 3600 rpm Fuel System Fuel Delivery: Throttle Body Injection (TBI) for 2.5L, Multi-Port Fuel Injection (MPI) for 2.8L. Fuel Type: Unleaded gasoline, 87 octane recommended. 🔧 Transmission Standard Transmission Type: Getrag 5-speed manual (Muncie/Borg-Warner variants) Optional Transmission Type: THM-325 3-speed automatic Features Manual Gear Ratios 2.5L: 1st: 3.50, 2nd: 2.10, 3rd: 1.35, 4th: 1.00, 5th: 0.81, Reverse: 3.00 (Approximate, specific ratios may vary by application) Manual Gear Ratios 2.8L: 1st: 3.50, 2nd: 1.95, 3rd: 1.36, 4th: 1.00, 5th: 0.75, Reverse: 3.00 (Approximate, specific ratios may vary by application) Automatic Gear Ratios: 1st: 2.48, 2nd: 1.57, 3rd: 1.00, Reverse: 2.07 (Approximate) Clutch Type: Hydraulically actuated, single dry plate. Fluid Specifications Manual Transmission Fluid: Dexron III Automatic Transmission Fluid (ATF) or equivalent (check manual for specific GL rating if applicable). Automatic Transmission Fluid: Dexron III Automatic Transmission Fluid (ATF). 📐 Dimensions Exterior Length: 155.7 in (3955 mm) Width: 68.5 in (1740 mm) Height: 44.1 in (1120 mm) Wheelbase: 92.4 in (2347 mm) Front Track: 57.4 in (1458 mm) Rear Track: 58.6 in (1488 mm) Weights Curb Weight 2.5L Manual: 2435 lbs (1105 kg) Curb Weight 2.8L Manual: 2512 lbs (1140 kg) Curb Weight 2.8L Automatic: 2583 lbs (1172 kg) Cargo Trunk Volume Front: 3.7 cu ft...