Volvo 850 1994 2.3 petrol service and maintenance

Engine oil

Oil change interval is 15,000 km or one year, whichever comes first.

Air filter

Replacement interval for the air filter 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 850 2.3 petrol fuel filter replacement interval: 30,000 km

Spark plugs

Recommended spark plugs change interval is 30,000 km.

Serpentine (drive) belt

Volvo 850 1994 T-5R 2.3i Turbo 20V Estate serpentine or alternator belt replacement interval is 120,000 km.