Target Audience:
Citroën GS/GSA owners, DIY mechanics, classic car enthusiasts
Value Proposition:
Empowers owners to maintain and repair their vehicle independently, saving costs and ensuring quality
Accessibility:
Instant download for immediate access and on-the-go repair guidance
Comprehensiveness:
Covers all aspects of vehicle repair and maintenance, from basic tasks to in-depth diagnostics
Expertise Sharing:
Leverages the collective experience of motor vehicle technicians
Engine Service Repair:
Complete overhaul, diagnosis, component replacement
Transmission Service Repair:
Manual and potentially automatic gearbox repair, clutch service
Brake System:
Hydraulic systems, discs, drums, handbrake, fluid service
Wiring Diagram:
Comprehensive electrical schematics for all circuits
Electrical System:
Battery, alternator, starter, lighting, ignition, instrumentation
Suspension:
Hydropneumatic suspension system (front and rear), components, service
Steering:
Steering rack, linkages, geometry, adjustment
Cooling System:
Radiator, fan, thermostat, coolant, hoses, water pump
Fuel Injection Fuel System:
Carburettor or early fuel injection systems, fuel pump, lines, tank
Emission System:
Emission control devices, catalytic converter (if applicable), adjustments
Engine Control System:
Ignition timing, fuel mixture, sensor operation
Chassis Body:
Body repair, structural integrity, interior trim, exterior panels
Restraint System:
Seatbelts, SRS systems (if equipped)
Axle:
Front and rear axle assembly, drive shafts, bearings
General Maintenance:
Routine checks, fluid changes, filter replacements
Troubleshooting:
Diagnostic procedures for common and uncommon faults
Periodic Lubrication:
Lubrication points, schedules, and fluid types
Disassembly Reassembly:
Detailed steps for taking apart and putting back together all major components
Repair:
Step-by-step instructions for fixing specific parts and systems
Service:
Routine servicing tasks and adjustments
Maintenance:
Preventative maintenance procedures
Refurbish Renovate:
Guidance on restoring worn components
Mend Fix:
Practical advice for repairs
Depth Of Coverage:
Comprehensive, suitable for DIY enthusiasts and professional technicians
Engine Type:
Flat-four (boxer) air-cooled engine
Engine Displacement Gs:
1015 cc (for early GS models)
Engine Displacement Gsa:
1220 cc, 1299 cc (for GSA models)
Horsepower Gs:
Approximately 55-65 hp depending on variant
Horsepower Gsa:
Approximately 65-75 hp depending on variant
Fuel Delivery Gs:
Twin-choke downdraft carburettor (e.g., Solex, Weber)
Fuel Delivery Gsa:
Twin-choke downdraft carburettor or Bosch L-Jetronic fuel injection (specific models)
Fuel Type:
Unleaded gasoline (octane rating as per manufacturer specification)
Wheelbase:
Approx. 2,610 mm (102.8 inches)
Length:
Approx. 4,190 mm (165 inches)
Width:
Approx. 1,670 mm (65.7 inches)
Height:
Approx. 1,350 mm (53.1 inches)
Curb Weight:
Approx. 980 kg - 1,050 kg (depending on variant)
Oil Change Interval:
Every 7,500 - 10,000 km (or as per manual, depending on driving conditions)
Timing Belt Interval:
Not applicable (timing chain for most engines)
Hydropneumatic Fluid Check:
Regular inspection of LHM (Citroën hydraulic fluid) levels and condition
Engine Oil Specification:
Refer to manual for specific viscosity (e.g., 20W-50 or 10W-40 depending on climate), API service classification
Hydropneumatic Fluid:
Citroën LHM (Mineral oil based, typically green in color)
Brake Fluid:
DOT 3 or DOT 4 (as specified in manual), change interval typically every 2 years
Hydropneumatic System Leaks:
Common issue with aging seals and hoses, requiring inspection and potential replacement.
Rust And Corrosion:
Typical for vehicles of this age, particularly in wheel arches, sills, and underbody areas.
Carburetor Tuning:
Can require frequent adjustment for optimal performance and fuel economy.
Electrical Gremlins:
Aging wiring and connections can lead to intermittent issues with lights, ignition, or instruments.
Citroen Design Philosophy:
Known for innovative and avant-garde engineering, particularly in suspension and aerodynamics.
Gs Launch:
Launched in 1970 as a more 'conventional' Citroën compared to the 2CV and DS, but still featured advanced technology.
Gsa Update:
Introduced in 1980 as a facelifted GS with revised interior, dashboard, and front-end styling (including the GSA nameplate).
Production Period:
GS: 1970-1986, GSA: 1980-1986
Manufacturing Location:
France
