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STARTING AND DRIVING
462
•
Use only unleaded petrol to avoid damag-
ing the catalytic converter.
•
Fuel containing metallic additives must
not be used.
•
Do not use any additives which have not
been recommended by Volvo.
Related information
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•
•
Petrol particle filter (p. 462)
•
Fuel consumption and CO2 emissions
(p. 642)
Petrol particle filter
Petrol cars are fitted with particle filters for more
efficient emission control.
Particles in the exhaust gases are collected in
the petrol particle filter during normal driving. In
normal driving conditions, passive regeneration
takes place, which leads to the particles being
oxidised and burned away. The filter is emptied in
this way.
If the car is driven at low speed or with repeated
cold starts in low outside temperature, active
regeneration may be necessary. Regeneration of
the particulate filter is automatic and normally
takes 10-20 minutes. There may be a smell of
burning during regeneration.
Use the parking heater in cold weather - the
engine then reaches normal operating tempera-
ture more quickly.
When driving short distances at low
speeds in a petrol car
The capacity of the petrol emission control sys-
tem is affected by how the car is driven. It is
important to drive varying distances at different
speeds to achieve optimal performance.
Driving short distances at low speeds (or in cold
climates) frequently, where the engine does not
reach normal operating temperature, can lead to
problems that can eventually cause a malfunction
and trigger a warning message. If the vehicle is
mostly driven in city traffic, it is important to regu-
larly drive at higher speeds to allow the petrol
emission control system to regenerate.
•
The car should be driven on A-roads at
speeds in excess of 60 km/h (38 mph) for at
least 20 minutes between each refuelling.
Related information
•
Summary of Contents for S90 TWIN ENGINE
Page 1: ...S90 T W I N E N G I N E OWNER S MANUAL ...
Page 2: ......
Page 17: ...15 ALPHABETICAL INDEX Alphabetical Index 645 ...
Page 18: ......
Page 19: ...OWNER INFORMATION ...
Page 28: ......
Page 29: ...YOUR VOLVO ...
Page 43: ...SAFETY ...
Page 76: ......
Page 77: ...DISPLAYS AND VOICE CONTROL ...
Page 146: ......
Page 147: ...LIGHTING ...
Page 161: ...WINDOWS GLASS AND MIRRORS ...
Page 177: ...SEATS AND STEERING WHEEL ...
Page 191: ...CLIMATE ...
Page 223: ...KEY LOCKS AND ALARM ...
Page 243: ...KEY LOCKS AND ALARM 241 Country Area Type approval Oman Serbia ...
Page 246: ... KEY LOCKS AND ALARM 244 Country Area Type approval Oman Serbia ...
Page 266: ......
Page 267: ...DRIVER SUPPORT ...
Page 403: ...HYBRID INFORMATION ...
Page 424: ......
Page 425: ...STARTING AND DRIVING ...
Page 484: ......
Page 485: ...SOUND MEDIA AND INTERNET ...
Page 539: ...WHEELS AND TYRES ...
Page 565: ...LOADING STORAGE AND PASSENGER COM PARTMENT ...
Page 577: ...MAINTENANCE AND SERVICE ...
Page 629: ...SPECIFICATIONS ...
Page 661: ......
Page 662: ...TP 25059 English Int AT 1746 MY18 Copyright 2000 2017 Volvo Car Corporation ...