Target Audience:
Professional mechanics, automotive repair shops, and dedicated DIY enthusiasts seeking in-depth knowledge of the 1986 Ford Fiesta
Content Highlight:
Contains original factory service information, detailed diagnostic flowcharts, and comprehensive repair procedures
Delivery:
Instant Download (eliminates shipping costs and wait times)
Scope:
Comprehensive service, repair, maintenance, diagnostics, and refurbishment
Diagnostic Troubleshooting:
Detailed guides for diagnosing symptoms, identifying root causes, and performing corrective actions.
Estimated Pages:
Over 1000 (typical for a full service repair manual of this era)
Type:
Full Service Repair Manual
Searchability:
PDF format is typically searchable for keywords, enhancing ease of information retrieval.
Mechanical:
Engine, transmission, drivetrain, suspension, steering, brakes, fuel system, cooling system, exhaust system, climate control
Electrical:
Wiring diagrams, ignition system, starting system, charging system, lighting, instrumentation, body electronics, diagnostics
Heating Ventilation Ac:
HVAC system operation, blower motor service, heater core replacement, air conditioning system evacuation and recharge (if equipped)
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt adjustments
Major Repairs:
Engine rebuilds, transmission overhauls, suspension component replacement, brake caliper and rotor service, exhaust system repairs
Diagnostics:
Troubleshooting guides for common and uncommon issues, diagnostic trouble codes (if applicable to the era), testing procedures for electrical components
Body And Trim:
Exterior panel removal and installation, interior trim component servicing, door and window mechanisms, bumpers
Chassis And Suspension:
Strut replacement, ball joint service, control arm bushings, wheel bearing replacement, steering rack overhaul
Wheel And Tire:
Tire pressure specifications, rotation, balancing, wheel alignment procedures
Fuel System Service:
Fuel pump testing, fuel filter replacement, fuel line inspection and repair, carburetor adjustment and overhaul.
Cooling System Service:
Radiator service, thermostat replacement, coolant hose inspection and replacement, water pump repair/replacement.
Exhaust System Repair:
Muffler replacement, catalytic converter service (if applicable), exhaust pipe repair, hanger and clamp inspection.
Level:
Professional technician level with detailed explanations and step-by-step instructions, suitable for advanced DIY mechanics
Special Tools:
Identification of specific Ford-required tools for various repair and diagnostic procedures.
Wiring Diagrams:
Detailed and often color-coded wiring diagrams for all electrical systems, crucial for troubleshooting.
Print Quality:
Full Printable (allows for high-quality reproduction of all pages)
Binding:
Digital (PDF) - effectively 'printable'
Paper Type:
Not applicable (digital format)
Software Requirements:
Adobe PDF Reader, WinRAR (for extraction of compressed files)
Operating Systems:
All Versions of Windows & Mac
Engine Options:
Likely 1.1L (HTA) and 1.3L (HCS) OHV inline-four cylinder engines. Possibly a 1.4L or 1.6L diesel option for some markets.
Horsepower Range:
Approximately 50-70 HP for petrol variants, depending on engine size and tuning.
Carburetion Injection:
Primarily carbureted (e.g., Weber, Motorcraft) for petrol engines. Diesel variants would utilize a direct injection system.
Common Codes:
HTA (1.1L), HCS (1.3L) are typical prefixes for Ford engines of this era.
Cylinder Head Torque:
Specific torque values and tightening sequence for cylinder head bolts are critical for engine integrity.
Transmission Type Standard:
4-speed manual transmission
Transmission Type Optional:
5-speed manual transmission and possibly a 3-speed automatic transmission (C3 transmission) in certain configurations.
Clutch Type:
Dry single plate clutch
Manual Transmission Fluid:
Capacity and recommended fluid type (e.g., SAE 75W-90 or 80W-90 GL-4 gear oil).
Automatic Transmission Fluid:
Capacity and recommended fluid type (e.g., Mercon or equivalent for C3 automatic).
Body Styles:
3-door hatchback and 5-door hatchback
Wheelbase:
Approximately 2,385 mm (93.9 inches)
Length:
Approximately 3,770 mm (148.4 inches)
Width:
Approximately 1,620 mm (63.8 inches)
Height:
Approximately 1,370 mm (53.9 inches)
Curb Weight Range:
Approximately 800-950 kg (1760-2095 lbs), depending on engine and body style.
Oil Change Interval:
Typically every 6,000-8,000 miles (10,000-12,500 km) or 6-12 months, using the correct grade of oil.
Timing Belt Interval:
For engines with timing belts (most likely the HCS and HTA), replacement is typically recommended every 40,000-60,000 miles (64,000-96,000 km) or 4-5 years.
Engine Oil Type:
Viscosity grades like 10W-40 or 15W-40 are common. API SF/CD or equivalent specifications are usually recommended.
Coolant Type:
A 50/50 mix of ethylene glycol-based antifreeze and distilled water. Ford specification ESN-M97B44-A or equivalent.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Power Steering Fluid:
If equipped with power steering, typically Dexron II or equivalent automatic transmission fluid is used.
Gearbox Oil:
Manual transmissions require specific gear oil, typically SAE 80W or 80W-90 GL-4.
Common Wear Items:
Exhaust system corrosion, clutch wear, suspension bushings, aging electrical connectors, carburettor issues.
Specific Failure Points:
Water pump seals can be prone to leakage, starter motor solenoids may fail, and fuel lines can degrade over time.
Ford Small Car Legacy:
The Fiesta has a long-standing reputation as Ford's entry-level, economical, and practical compact car, dating back to its 1976 debut.
Mk3 Introduction:
The 1986 model year falls within the second generation (Mk3) of the Ford Fiesta, introduced in 1983, which featured a more aerodynamic design and improved interior space compared to its predecessor.
Trim Levels:
Varied by market, but common trims included L, GL, Ghia, and XR3 (sportier variant).
Manufacturing Locations:
Primarily manufactured in Europe, with major plants in the UK (Dagenham) and Germany (Cologne).
