VB VC VH VK Commodore Repair Manual
The VB (1978–1980), VC (1980–1981), and VH (1981–1984) Holden Commodore series are the foundation of Australia’s iconic Commodore line. Known for their reliability, versatility, and classic Australian styling, these first-generation models are highly sought after by collectors and car enthusiasts. If you’re thinking about buying a VB, VC, or VH Commodore, here’s what you need to know to make an informed decision.
1. Body & Rust
- Common rust-prone areas: wheel arches, floor pans, sills, boot floors, and lower doors.
- Check A-pillars, firewall, and roof gutters for corrosion.
- Look for panel replacements, mismatched paint, and overspray as these cars are often restored.
2. Engine & Transmission
VB Commodore
- Inline 6: 173, 202
- V8: 253, 308
- 3-speed manual, 4-speed manual, or 3-speed automatic
VC Commodore
- Minor engine updates, same 6- and 8-cylinder options
- Addition of a 4 cylinder engine option to the Commodore line-up
- Improved carburettor and exhaust options
VH Commodore
- 1.9L 4-cylinder (limited), 3.3L, 4.2L, and 5.0L V8 engines
- Optional 5-speed manual, 3-speed automatic
What to Inspect
- Oil leaks around valve covers and sump
- Carburettor condition and fuel delivery
- Cooling system issues (radiator and hoses)
- Transmission function and clutch condition (manuals)
3. Suspension & Steering
- Independent front suspension with wishbones; rear has live axle with leaf springs
- Inspect shock absorbers, bushings, control arms, and steering box
- VH Commodores had improved handling—look for worn components in older cars
4. Brakes
- VB and VC: front disc brakes optional, drum brakes rear
- VH: front disc brakes standard in higher trims
- Inspect pads, shoes, drums, calipers, wheel cylinders, and brake lines
5. Interior
- VB/VC: Basic interior, functional dashboard, cloth or vinyl seats
- VH: Improved trim, higher-quality materials in SL and SL/E trims
- Check seats, dash, steering, gauges, and electrical switches
- Original trim enhances collectible value
6. Electrical & Lighting
- 12-volt system; common issues include corroded connectors, blown fuses, and faulty gauges
- Check lights, indicators, horn, and wipers
- Upgrading to LED lighting improves safety without compromising originality
7. Paperwork & Provenance
- Verify VIN and engine numbers, especially in V8 models
- Look for service history, restoration records, and original manuals
- Original colour, badges, and options increase resale value
8. Market Value & Investment
- Collector interest: SL, SL/E, and V8 variants are the most sought after
- Condition, originality, engine size, and provenance drive prices
- Restored examples with documentation command higher premiums
VB VC VH VK Commodore Repair Manual