TECHNICAL LIBRARY
We get loads of questions that start with “How do I…?” — so we’re building a growing library of clear, practical VW guides and reference info to help you keep your aircooled Volkswagen on the road.
Use the search box below to find what you need, or browse by category. If you’ve written up a job (especially with photos), we’d love to feature it — see the “Contribute” section at the bottom of the page.
Browse by category
Electrics
Wiring, switches, relays, charging, starting and common faults.
Engine
Ignition, fuel, tuning basics and aircooled engine know-how.
Brakes
Drums, discs, bleeding, pulling to one side, safe stopping.
Suspension
Front axle, steering, torsion bars, alignment and handling.
Body
Glass, seals, rust, panels, fitting and general bodywork tips.
Tools
Useful tools, workshop tips and “what you actually need”.
Latest articles
- VW Wiring Numbers Explained (What “88” means + the common circuits)
- Is your fan belt okay? How to check correct tension
- How to find your VW VIN / chassis number
Looking for more? Browse the categories below — we’re adding to this library steadily.
Electrics
- VW Wiring Numbers Explained (What “88” means + common circuits)
- Aircooled VW won’t start? Basic checks before the deep dive
Engine
- Is your fan belt okay? How to check correct tension
- Aircooled engine basics (getting familiar with what’s what)
- Aircooled terminology: Dynamo, alternator, coil & more