1994 Volvo 850
Although some oil consumption during normal engine operation, more oil is consumed when the engine
is new as the internal parts generate higher friction while wearing-in to each other. From the time the
engine is new until the first service is performed, the oil consumption could be higher than normal. For
this reason, it is especially important to check the oil every time you refuel your car during this period.
See page 8:10.
In general, the rate of oil consumption depends on such factors as: engine temperature, length of trip,
driving conditions, oil viscosity and quality, engine speed and acceleration/deceleration.
Checking your engine oil level each time the car is refuelled is one of the most important items you can
perform to help keep your car in good running order.
Manual transmission
The following speeds should not be exceeded during the break-in period:
Up to 600 miles
(1000 km)
600 - 1,200 miles
(1000 - 2000 km)
1st gear 20 mph (30 km/h) 25 mph (40 km/h)
2nd gear 30 mph (50 km/h) 40 mph (70 km/h)
3rd gear 45 mph (80 km/h)
65 mph (100 km/
h)
4th gear
70 mph (110 km/
h)
80 mph (130 km/
h)
5th gear/
overdrive
80 mph (130 km/
h)
95 mph (150 km/
h)
Posted speed limits should not be exceeded.
Deposit control gasoline
Volvo recommends the use of gasoline containing deposit control additives. These additives have shown
to be efficient in keeping injectors and intake valves clean. Consistent use of deposit control gasolines
will help ensure good driveability and fuel economy. If you are not sure whether the gasoline contains
deposit control additives, check with the service station operator.
pg. 4:3 Fuel requirements, Refueling
Unleaded Fuel
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