2007 VOLVO S80 B6304S2/B6294T (P2 (first gen) / P3 (second gen))

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• Timing belt wear (petrol engines)
• Turbocharger issues (diesel models)
• Electrical aging in climate control and infotainment

First checks

• Verify timing belt condition (replace every 90,000 km)
• Check turbocharger and EGR valve on diesel versions
• Inspect suspension bushings and electronic components

Antes de cambiar piezas

• 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

• Exact engine availability may vary by market (e.g., North America mainly 3.2L inline-6, Europe with more diesel and V8 options).
• Oil capacity depends on engine type and whether oil filter is included; refer to specific service manual for precise values.