Volvo S40 2004 1.8 diesel service and maintenance
125 HP, 165 Nm, Manual gearbox, Front wheel drive (FWD)
Engine oil
Engine oil capacity: 4.3 litres (4.5 quarts)
Oil change interval is 15,000 km or one year, whichever comes first.
Recommended oil type (Oil Viscosity Classification SAE) is 5W-30
Air filter
Air filter change interval is 30,000 km.
After prolonged driving in particularly dusty conditions, it is advisable to check the condition of the air filter earlier and replace it if the filter is visibly dirty.
Fuel filter
Volvo S40 1.8 diesel fuel filter change interval is 30,000 km
Serpentine (drive) belt
Volvo S40 2004 1.8F serpentine or alternator belt replacement interval is 120,000 km.
Always consult your vehicle manufacturer's service manual for service intervals and specifications!