🏷️ Basic Information Identification Make: Honda Model: Accord Year: 1991 Codes Chassis Code: CB7 (for most 4-door sedans and coupes) Engine Codes: F22A1 (DX, LX, EX Sedans), F22A4 (DX Hatchback), F22A6 (EX Sedan, EX Coupe) 👋 Introduction Market Position Market Segment: Mid-size sedan and coupe, popular for its reliability, fuel economy, and comfortable ride. Competitive Analysis Key Competitors: Toyota Camry, Mazda 626, Nissan Maxima, Ford Taurus, Chevrolet Lumina. Key Features Vehicle Advantages: Reputation for reliability, fuel efficiency (especially with the F22A engine), spacious interior for its class, comfortable ride quality. Manual Benefits Diy Advantage: Empowers do-it-yourself mechanics to perform maintenance and repairs, saving money on labor costs. Convenience: Instant online access, accessible from any internet-enabled device, eliminating the need for physical manuals. 📋 Manual Details Coverage Areas General Coverage: Complete service and repair information for the 1991 Honda Accord. Page Count Estimated Pages: Extensive (Software-based, no fixed page count, but comprehensive) Manual Type Type: Online Service and Repair Manual Software Language Language: English Format Format: Web-based access (requires internet connection and browser) 📖 Manual Coverage Systems Covered Engine: Engine mechanical, lubrication, cooling, fuel, ignition, emissions control systems. Transmission: Manual and automatic transmission, clutch, drive axles. Brakes: Hydraulic system, front and rear disc brakes, anti-lock braking system (ABS) if equipped. Steering Suspension: Power steering, steering linkage, front and rear suspension, shock absorbers, springs. Electrical: 12V electrical system, battery, charging system, starting system, lighting, instruments, gauges, body electronics, fuse/relay locations. HVAC: Heating, ventilation, and air conditioning (HVAC) system diagnosis and repair. Body: Body panels, doors, windows, interior trim, exterior trim, chassis. Wiring Diagrams: Detailed electrical wiring diagrams for all vehicle systems. Procedures Included Maintenance: Routine maintenance, oil changes, filter replacements, fluid checks and changes, tune-ups. Diagnostics: Troubleshooting guides, symptom-based diagnostics for common problems. Repair: Step-by-step repair procedures for all major components and systems. Overhaul: Engine and transmission overhaul procedures. Adjustment: Component adjustments (e.g., valve lash, idle speed). Technical Depth Depth: Comprehensive, from basic maintenance to advanced diagnostics and component overhaul. 📊 Manual Specifications File Format Digital Format: Web-based, accessible via standard web browsers on PC, laptop, smartphone, tablet. Print Quality Print Quality Notes: N/A (Digital format, but content is derived from OE materials which are high quality). Binding Type Binding Type: N/A (Digital format). Paper Type Paper Type: N/A (Digital format). Access Duration Access Duration: 1 Year included with purchase, with discounts for extended access. ⚙️ Engine Specifications Primary Engine Engine Code: F22A1, F22A4, F22A6 Engine Type: Inline 4-cylinder, SOHC (Single Overhead Camshaft), 16-valve Displacement: 2.2 Liters (2156 cc) Bore X Stroke: 85.0 mm x 95.0 mm Compression Ratio: 8.8:1 (F22A1, F22A4), 9.0:1 (F22A6) Performance Horsepower F22A1: 125 hp @ 5,200 rpm Torque F22A1: 130 lb-ft @ 4,500 rpm Horsepower F22A6: 130 hp @ 5,200 rpm Torque F22A6: 132 lb-ft @ 4,500 rpm Fuel System Fuel Delivery: PGM-FI (Programmed Fuel Injection) Fuel Type: Unleaded gasoline, 87 octane minimum (91 octane recommended for F22A6) Cooling System Coolant Capacity: Approx. 1.2 US gallons (4.6 Liters) Lubrication Oil Capacity With Filter: 4.2 US quarts (4.0 Liters) Recommended Oil Viscosity: 10W-30 API SG or SH 🔧 Transmission Standard Transmission Type: 5-speed manual transmission Optional Transmission Type: 4-speed automatic transmission (with lock-up torque converter) Features Automatic Transmission Features: Sport mode, Economy mode (on some models). Manual Transmission Fluid Fluid Type: Honda Genuine Manual Transmission Fluid (MTF) or equivalent SAE 75W-80 API GL-4 gear oil Automatic Transmission Fluid Fluid Type: Honda Genuine ATF-Z1 (or equivalent DEXRON-III/MERCON) Fluid Capacity: Approx. 3.4 US quarts (3.2 Liters) for fluid change, 7.1 US quarts (6.7 Liters) for overhaul. 📐 Dimensions Exterior Wheelbase: 106.5 inches (2705 mm) Overall Length: 185.4 inches (4710 mm) Overall Width: 69.1 inches (1755 mm) Overall Height Sedan: 54.1 inches (1375 mm) Overall Height Coupe: 53.3 inches (1355 mm) Weights Curb Weight Sedan Auto: Approx. 2998 lbs (1360 kg) Curb Weight Coupe Auto: Approx. 2932 lbs (1330 kg) 🛡️ Safety Features Ratings NHTSA Driver Front 1991: 4/5 Stars (for 1990 model, indicative) NHTSA Passenger Front 1991: 4/5 Stars (for 1990 model, indicative) Active Features ABS: Available on EX models (ABS - Anti-lock Braking System) Passive Features Airbags: Driver-side airbag standard on most trims for 1991. Seatbelts: Front 3-point automatic locking retractors, rear 3-point lap and shoulder belts. 💡 Technology Features Infotainment Audio System: Factory AM/FM cassette player, optional CD player on some EX models. Speaker configuration varies by trim. Driver Assistance Cruise Control: Standard on most models, particularly LX and EX trims. Connectivity Connectivity Features: Limited by the era; primarily focused on basic vehicle functions and entertainment. No integrated Bluetooth or USB ports. 🔧 Maintenance Service Intervals Oil And Filter Change: Every 7,500 miles or 6 months, whichever comes first (under normal driving conditions). Air Filter Replacement: Every 15,000 miles or 12 months. Spark Plug Replacement: Inspect every 30,000 miles; replace as needed, typically around 60,000 miles (NGK ZFR6K-11...