Target Audience:
Professional Technicians and DIY Mechanics
Advantage:
Comprehensive coverage mirroring factory service information, readily available via instant download.
Delivery Method:
Instant Download, No Shipping Costs
Organization:
Numbered table of contents for quick information retrieval
Guidance Structure:
Numbered instructions, bold figure numbers, detailed sub-steps, notes, cautions, and warnings
Powertrain:
Engine mechanicals, fuel system, cooling system, exhaust system, ignition system, emissions control
Drivetrain:
Clutch, transmission (manual and automatic), drive shafts, differentials, axles
Chassis:
Suspension (front and rear), steering system, brakes (hydraulic, disc/drum), wheels and tires
Electrical:
Battery, charging system, starting system, lighting, instrumentation, accessories, wiring diagrams
Body And Interior:
Body panels, doors, glass, interior trim, seating, HVAC system
Maintenance:
Lubrication, fluid changes, filter replacements, inspections, service schedules
Diagnostics:
Troubleshooting guides, fault diagnosis, component testing
Repair:
Detailed step-by-step repair instructions for all major mechanical and electrical components
Rebuild:
Engine rebuild, transmission rebuild, differential rebuild procedures
Refurbish Restore:
Guidance on restoring worn or damaged components and systems
Wiring Diagrams:
Detailed wiring diagrams included for all electrical systems, facilitating troubleshooting and repairs.
Level:
Professional Technician Level
Diagnostic Capability:
Comprehensive diagnostic procedures, including electrical tracing and component testing
Illustration Detail:
Detailed illustrations, drawings, photos, and enlarged insets
Calibration:
Procedures for calibrating ignition timing, idle speed, and fuel mixture (where applicable).
Engine Options 1983:
1.3L CVH, 1.6L CVH, 2.0L Pinto (OHC), 2.3L Diesel (DOHC)
1.6L Cvh Power:
Approx. 70-80 HP (varies by market/tuning)
2.0L Pinto Ohc Power:
Approx. 90-105 HP (varies by market/tuning)
Fuel Delivery:
Carburetor (e.g., Weber, Motorcraft) for most petrol engines, Bosch injection on some variants
Ignition System:
Distributor-based ignition system
Audio System:
Basic AM/FM radio, often with cassette player options. Aftermarket upgrades common.
Early ABS:
Anti-lock Braking System (ABS) was an optional feature on some higher-specification models introduced later in the Sierra's lifecycle, not standard in 1983.
Connectivity Era:
No digital connectivity features as understood today. Focus on basic vehicle functions.
Oil Change Interval:
Typically every 5,000-7,500 miles or 6-12 months (refer to manual for exact specification based on engine and oil type)
Spark Plug Replacement:
Varies by plug type, but often around 15,000-30,000 miles
Engine Oil Type:
API SF/SG service category, viscosity typically 10W-40 or 20W-50 depending on climate (refer to manual)
Coolant Type:
Ethylene glycol based antifreeze, typically a 50/50 mix with distilled water
Transmission Fluid Manual:
API GL-4 gear oil, e.g., SAE 75W-90 or 80W-90
Transmission Fluid Automatic:
Type-A Suffix A or Ford ESP-M2C134-A/B/C specification automatic transmission fluid (ATF)
Common Rust Areas:
Wheel arches, sill panels, rear spring hangers, door bottoms, tailgate (especially on estate models)
Electrical Gremlins:
Can suffer from age-related electrical issues, particularly wiring harness degradation, earth point corrosion, and faulty switches.
Suspension Wear:
Wear in bushings, ball joints, and tie rod ends leading to steering looseness and poor handling.
Carburetor Issues:
Carburetors can become clogged or misadjusted with age, affecting fuel economy and performance.
Ford Philosophy:
Ford's commitment to producing accessible, practical, and widely appealing vehicles for the mass market.
Sierra Concept:
Designed to replace the Ford Cortina and Taunus, introducing aerodynamic styling and advanced front-wheel-drive options (though initial Sierras were RWD).
Production Years Sierra:
1982-1993
Manufacturing Locations:
Various Ford plants globally, notably Genk (Belgium), Saarlouis (Germany), and Dagenham (UK).
