The Holden Commodore WH series, produced from 1999 to 2002, represents a significant chapter in Australian automotive history as a flagship sedan. Built on the robust GM VT/VT II/VX Commodore Platform, this rear-wheel-drive vehicle was designed to excel in the large family and performance sedan market, competing directly with rivals like the Ford Falcon and Mitsubishi Magna. It offered a spacious interior, a comfortable ride, and a choice of powerful V6 and V8 engine options, including the 3.8L Ecotec V6 (naturally aspirated and supercharged) and the potent 5.7L Gen III LS1 V8. The Commodore WH was lauded by motoring journalists for its value, performance, and strong Australian engineering, making it a popular and capable choice for its intended purpose.
This comprehensive Factory Service Repair Workshop Manual is designed to be an indispensable resource for owners and technicians alike. It covers all models, engines, trims, and transmissions within the WH Commodore range, providing detailed information on every aspect of the vehicle. Within its extensive pages, you will find in-depth coverage of powertrain systems, chassis components, electrical systems, body and trim, and emissions control. The manual meticulously outlines periodic maintenance schedules, fluid specifications, and replacement intervals for key components. Furthermore, it offers detailed repair procedures for all major systems, diagnostic guides, troubleshooting steps, and essential safety information, ensuring that the Holden Commodore WH can be maintained and repaired to the highest standards.
Platform:
GM VT/VT II/VX Commodore Platform
Positioning:
Flagship Australian sedan, targeting large family and performance sedan market
Competitors:
Ford Falcon (AU/BA), Mitsubishi Magna (TR/TS), Toyota Camry (XV20/XV30)
Strengths:
Spacious interior, comfortable ride, powerful V6 and V8 engine options, strong rear-wheel-drive dynamics
Coverage Scope:
All Models, Engines, Trims, and Transmissions
Estimated Page Count:
Extensive (specific number not provided, but described as complete)
Type:
Factory Service Repair Workshop Manual
Powertrain:
Engine (all variants), Fuel System, Throttle Body, Cooling System, Lubrication System, Exhaust System
Chassis:
Suspension, Steering, Brakes, Drivetrain, Wheels, Tires
Electrical:
Wiring Diagrams, Lighting, Ignition System, Starting and Charging System, Body Control Modules, Instrumentation
Body And Trim:
Body panels, interior trim, glass, seals
Emissions Control:
Emission control systems and diagnosis
Maintenance:
Periodic maintenance schedules, fluid changes, filter replacements, inspections
Repair:
Component removal, installation, overhaul, and repair for all major systems
Diagnostics:
Troubleshooting guides, diagnostic procedures, fault code interpretation
Depth:
Comprehensive (from basic maintenance to complete disassembly and reassembly)
Printability:
Printable without restriction
Binding:
Digital Download (PDF)
Paper Quality Ideal For Printing:
N/A (Digital)
Required Software:
Adobe PDF Reader
Engine Options:
3.8L V6 (L36 Ecotec), 3.8L Supercharged V6 (L67 Ecotec), 5.7L V8 (Gen III LS1)
V6 Power Approx:
147 kW (197 hp) @ 5000 rpm (L36)
Supercharged V6 Power Approx:
171 kW (229 hp) @ 4800 rpm (L67)
V8 Power Approx:
245 kW (329 hp) @ 5200 rpm (LS1)
Injection Type:
Multi-point Fuel Injection (MPI) for V6, Sequential Fuel Injection (SFI) for V8
V6 Ecotec Codes:
L36 (Naturally Aspirated), L67 (Supercharged)
Standard Transmission V6:
4-speed automatic (4L60-E)
Standard Transmission V8:
4-speed automatic (4L60-E)
Optional Transmission V6 Manual:
5-speed manual (Getrag 260/5)
Optional Transmission V8 Manual:
6-speed manual (T-56)
Automatic Transmission Features:
Electronic control, overdrive, torque converter lock-up
Kerb Weight Kg Approx:
1600-1750 (model dependent)
Gross Vehicle Weight Kg Approx:
2100-2250 (model dependent)
Ancap Rating:
4-star (for comparable VT/VX models, WH would be similar)
Active Safety Features:
ABS (Anti-lock Braking System), Traction Control System (TCS) on some models, optional Electronic Stability Control (ESC) on later models
Passive Safety Features:
Driver and front passenger airbags, side impact protection bars, collapsible steering column
Infotainment System:
Factory fitted radio/cassette/CD player, optional premium sound system
Driver Assistance Features:
Cruise control, trip computer on higher trims
Connectivity Options:
Limited by era; basic radio antenna, speaker connections
Oil Change Interval Km:
15,000 km or 12 months (whichever comes first), depending on driving conditions
Air Filter Replacement Km:
30,000 km or 24 months
Spark Plug Replacement Km:
60,000 km (standard V6), 100,000 km (V8)
Engine Oil Specification:
API SG/SH/SJ or ILSAC GF-2, SAE 10W-30 or 10W-40 (check manual for specific V6/V8 recommendations)
Coolant Type:
GM Type 1 (Blue) or equivalent OAT coolant
Transmission Fluid Type Auto:
Dexron III (or Dexron VI compatible)
Common Problems:
Cracked exhaust manifolds (V8), alternator failures, radiator leaks, rear main seal leaks (V8), transmission shift issues (automatic)
Brand Origins:
Australian automotive manufacturer, founded in 1931
Commodore Lineage:
Successor to the VT Commodore, part of the Australian-designed and manufactured Commodore range
Wh Introduction Year:
1999
Wh Facelift Year:
2002 (facelifted into VX/VY generation)
Production Location:
Australia (Elizabeth, South Australia)
Production Period:
1999-2002
Major Awards:
Holden Commodore range consistently praised for value, performance, and Australian engineering by motoring journalists during its era.