2000 VOLKSWAGEN Passat 1.8T AGU/1.8T APU (B5)
B5 / Sedan / Variant / Europe / North America / selected global markets
1.8T AGU1.8T APU1.9 TDI ALH2.8 VR6 AMX2.0 AEGExact year/trim recordSilver
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Timing belt wear requiring replacement at 90,000 km
- Cracked intake manifold on 1.8T engines
- DPF clogging on diesel versions in urban use
First checks
- Check timing belt condition and service history
- Inspect for oil leaks around valve cover and turbo
- Verify functionality of EGR and DPF systems on diesels
Before replacing parts
- Save fault codes and freeze-frame data before clearing anything.
- Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
- Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.
Important notes
- Engine and transmission options vary significantly by market; US models often differ from European versions.
- Diesel versions widely recognized for longevity, but require proper maintenance of emission systems.