Volvo XC90 Owner's Manual page 150

06 Starting and driving
Refuelling
NOTE
The following may arise during regenera-
tion:
•
a smaller reduction of engine power
may be noticed temporarily
•
fuel consumption may increase tem-
porarily
•
a smell of burning may arise.
When regeneration is complete the message
is cleared automatically.
Use the parking heater* in cold weather so
that the engine reaches normal operating
temperature more quickly.
IMPORTANT
If the filter fills up it may be incapable of
06
functioning. Then it can be difficult to start
the engine and there is a risk that the filter
will have to be replaced.
*
148
Option/accessory, for more information, see Introduction.