fuel additives VOLVO S90 T8 2018 Owner´s Manual

||
PRACTICAL INFORMATION
88
NOTE
Information about TOP TIER Detergent Gaso- line is available at www.toptiergas.com.
NOTE
When switching to higher octane fuel or changing gasoline brands, it may be neces-sary to fill the tank more than once before adifference in engine operation is noticeable.
Fuel FormulationsDo not use gasoline that contains lead as a knock inhibitor, and do not use lead additives.Besides damaging the exhaust emission controlsystems on your vehicle, lead has been stronglylinked to certain forms of cancer. Many fuels contain benzene as a solvent. Unburned benzene has been strongly linked tocertain forms of cancer. If you live in an areawhere you must fill your own gas tank, take pre-cautions. These may include: •standing upwind away from the filler nozzle while refueling.
• refueling only at gas stations with vaporrecovery systems that fully seal the mouth ofthe filler neck during refueling.
• wearing neoprene gloves while handling afuel filler nozzle.
Use of AdditivesWith the exception of gas line antifreeze duringwinter months, do not add solvents, thickeners, orother store-bought additives to your vehicle'sfuel, cooling, or lubricating systems. Overuse maydamage your engine, and some of these additivescontain organically volatile chemicals. Do notneedlessly expose yourself to these chemicals.
WARNING
Never carry a cell phone that is
switched on
while refueling your vehicle. If the phone rings, this may cause a spark that could ignite gaso-line fumes, resulting in fire and injury.
WARNING
Carbon monoxide is a poisonous, colorless, and odorless gas. It is present in all exhaustgases. If you ever smell exhaust fumes insidethe vehicle, make sure the passenger com-partment is ventilated, and immediately returnthe vehicle to a trained and qualified Volvoservice technician for correction.
Opening/closing the fuel filler door The fuel tank has a filling system that does not have a cover.
Opening/closing the fuel filler doorThe vehicle must be unlocked before the fuel filler door can be opened.
An arrow next to the fuel pumpsymbol in the instrument panelindicates the side of the vehiclewhere the fuel filler door islocated.
1. Open the fuel filler door by pressing lightlyon its rear edge.
2. After refueling, close the fuel filler door by pressing lightly.
Refueling from a service station pump

SPECIFICATIONS
155
Engine oil specifications and volume
Full synthetic engine oil meeting the minimum ACEA A5/B5 must be used. Lower quality oilsmay not offer the same fuel economy, engineperformance, or engine protection.
Volvo recommends:
Refer to the warranty and Service Records infor- mation booklet for information on oil changeintervals and oil type requirements.
NOTE
This vehicle comes from the factory with syn- thetic oil.
Oil additives must not be used.
Oil viscosityIncorrect viscosity oil can shorten engine life under normal use. SAE 5W-30 will provide goodfuel economy and engine protection. See the vis-cosity chart.
Viscosity chart
Extreme engine operation
Volvo oil VCC RBS0-2AE/SAE 0W20 is recom- mended for extreme driving conditions.
Oil volumeThe oil volume for the engine is: 5.9 US qts (5.6 liters)
Fuel tank volume The fuel tank's volume is shown below.
The fuel tank's refillable volume is approx:
• Front Wheel Drive: 14.5 US gallons (55 lit- ers)
• All Wheel Drive: 15.9 US gallons (60 liters)