|
Manual Coverage
|
|
Systems Covered
|
|
Powertrain:
|
Engine (all variants), transmission (manual and automatic), drivetrain, exhaust system
|
|
Chassis:
|
Suspension (front and rear), steering, brakes (front discs, rear drums/discs), wheels and tires
|
|
Electrical:
|
Ignition, starting system, charging system, lighting, instrumentation, wipers, horn, power windows, central locking, audio system
|
|
Body:
|
Body panels, doors, windows, locks, latches, interior trim, seats, exterior trim, bumpers, glass
|
|
Procedures Included
|
|
Maintenance:
|
Scheduled maintenance, fluid changes, filter replacements, lubrication
|
|
Repair:
|
Component removal, installation, overhaul, and adjustment for all systems
|
|
Troubleshooting:
|
Diagnostic procedures, symptom analysis, fault finding for mechanical and electrical issues
|
|
Specifications:
|
Torque values, clearances, fluid capacities, electrical specifications
|
|
Technical Depth
|
|
Depth:
|
Comprehensive, from basic servicing to complete engine and transmission rebuilds, including detailed wiring diagrams
|
|
Engine Specifications
|
|
Primary Engine
|
|
Engine Options:
|
RB30E (3.0L inline-6), VK 5000 (5.0L V8), VK 3300 (3.3L inline-6)
|
|
Performance
|
|
Rb30E Power:
|
114 kW (153 hp) @ 5200 rpm (approx.)
|
|
Rb30E Torque:
|
230 Nm (170 lb-ft) @ 3200 rpm (approx.)
|
|
5.0L V8 Power:
|
126 kW (169 hp) @ 4200 rpm (approx.)
|
|
5.0L V8 Torque:
|
330 Nm (243 lb-ft) @ 2800 rpm (approx.)
|
|
Fuel System
|
|
Fuel Delivery:
|
Rochester Quadrajet (V8), Electronic Fuel Injection (RB30E)
|
|
Engine Codes
|
|
Inline 6 Code:
|
RB30E (for 3.0L), potentially "Blue Motor" variants for 3.3L
|
|
V8 Code:
|
304 (5.0L V8)
|
|
Maintenance
|
|
Service Intervals
|
|
Oil Change Interval:
|
Every 10,000 km or 12 months (typical for the era, consult manual for specifics)
|
|
Filter Replacement:
|
Engine oil filter at every oil change, air filter typically every 20,000-30,000 km
|
|
Fluid Specifications
|
|
Engine Oil Grade:
|
API SG/SF, SAE 15W-40 or 10W-30 (depending on climate, consult manual)
|
|
Coolant Type:
|
Ethylene glycol based coolant (e.g., Nulon, Castrol) with water mix
|
|
Brake Fluid:
|
DOT 3 or DOT 4
|
|
Transmission Fluid Auto:
|
Dexron II or equivalent (Trimatic/TH700R4)
|
|
Transmission Fluid Manual:
|
GL-4, SAE 75W-90 or 80W-90 (e.g., Castrol VMX 80)
|
|
Known Issues
|
|
Common Wear Items:
|
Bushings (suspension, sway bar), rear wheel bearings, radiator, fuel pump (especially in early models), carburetor issues (V8), ignition coil degradation
|
|
Rust Prone Areas:
|
Wheel arches, sills, boot floor, door bottoms
|
