Segment:
Subcompact/Compact car
Target Audience:
DIY enthusiasts, independent repair shops, Datsun 210 owners seeking detailed repair information.
Competitors:
Toyota Corolla, Honda Civic, Mazda GLC, Ford Escort, Chevrolet Chevette, Volkswagen Rabbit.
Value Proposition:
Comprehensive factory-level repair guidance, detailed diagrams, cost savings on repairs, empowerment of owners to maintain their vehicles.
Manual Advantage:
Authoritative, factory-sourced information, the 'same type of manual that is used by Professional Mechanics'.
Engine:
Engine mechanical (including disassembly, assembly, inspection, troubleshooting), fuel system (carburetion, fuel pump, lines), ignition system, cooling system, lubrication system, emissions control systems.
Transmission:
Manual transmission (clutch, gearbox, driveshafts), automatic transmission (if applicable to specific models), differentials, gearbox lubrication.
Brakes:
Front disc brakes, rear drum brakes, parking brake, hydraulic system (master cylinder, wheel cylinders, lines, fluid specifications).
Steering:
Steering gear, steering column, tie rods, power steering (if equipped).
Suspension:
Front suspension (struts, control arms, springs, shock absorbers), rear suspension (leaf springs, shock absorbers, trailing arms - depending on body style), alignment specifications.
Electrical:
Battery, charging system (alternator, regulator), starting system (starter motor), lighting system (headlights, taillights, interior), ignition switch, wiring diagrams, fuse and relay locations, instrument panel, gauges, horn.
Body And Chassis:
Body panels, doors, windows, locks, interior trim, seats, bumpers, frame specifications, rust prevention, rust repair procedures.
HVAC:
Heating system, ventilation, air conditioning system (if equipped, including refrigerant types and charging procedures).
Maintenance:
Oil changes, filter replacements, spark plug service, coolant checks and flushes, brake fluid replacement, belt adjustments, lubrication points, tune-up procedures.
Repair:
Engine rebuilds, transmission overhauls, brake caliper/wheel cylinder replacement, suspension component replacement, starter/alternator repair, fuel pump replacement, carburetor adjustment/rebuild.
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting for engine, electrical, and mechanical issues, common problem identification.
Specifications And Data:
Torque specifications for all fasteners, engine timing, valve clearances, fluid capacities, electrical system voltages, diagnostic trouble codes (if applicable).
Depth:
Comprehensive, from basic preventative maintenance to full engine and transmission overhauls, including electrical system diagnostics and bodywork.
Engine Options:
Typically featured inline-4 cylinder engines: A12 (1.2L), A14 (1.4L), and A15 (1.5L).
Horsepower Range:
Approximately 55-75 hp (depending on engine variant and emissions equipment).
Torque Range:
Approximately 65-85 lb-ft (depending on engine variant).
Carburetion:
Typically single-barrel or two-barrel Hitachi or Mikuni carburetors. Electronic fuel injection (EFI) was less common on these early models but may exist in later or specific market variants.
Fuel Type:
Unleaded gasoline (likely 87-89 octane).
Timing Belt Chain:
Timing chain (typically requiring no scheduled replacement unless issues arise).
Manual:
4-speed manual transmission was common, with 5-speed manual transmissions available on some models/trims.
Automatic:
3-speed automatic transmission (e.g., Jatco 3N71B) was an available option.
Clutch Type:
Dry single-plate diaphragm clutch.
Manual Transmission Fluid:
API GL-4, SAE 75W-90 or 80W-90 gear oil (refer to manual for exact specification).
Automatic Transmission Fluid:
Dexron II or equivalent (refer to manual for exact specification).
Engine Oil Change:
Every 3,000 miles or 3 months (typical for the era).
Spark Plugs:
Inspect every 6,000 miles, replace as needed (e.g., NGK BP5ES or equivalent).
Coolant Flush:
Every 24,000 miles or 24 months (using a 50/50 mix of ethylene glycol antifreeze and distilled water).
Engine Oil Type:
API SF or SG classification, SAE 10W-30 or 10W-40 recommended (refer to manual for specific climate suitability).
Engine Oil Capacity:
Approximately 3.5 - 4.0 liters (with filter, depending on engine variant).
Brake Fluid Type:
DOT 3 or DOT 4 (glycol-based).
Common Problems:
Carburetor issues (gumming, poor idle), ignition system wear (points, condenser, coil), rust (especially in wheel wells, rocker panels, and lower doors), worn suspension bushings, clutch wear, exhaust system leaks.
Electrical Issues:
Aging wiring harnesses, corroded connectors, failing alternator or voltage regulator.
Engine Performance:
Loss of power due to carbon buildup, incorrect ignition timing, or fuel delivery issues.