Use of Additives

With the exception of gas line antifreeze during winter months, do not add solvents, thickeners, or other store-bought additives to your vehicle's fuel, cooling, or lubricating systems.
Overuse may damage your engine, and some of these additives contain organically volatile chemicals. Do not needlessly 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 gasoline fumes, resulting in fire and
injury.
WARNING
Carbon monoxide is a poisonous, colorless,
and odorless gas. It is present in all exhaust
gases. If you ever smell exhaust fumes
inside the vehicle, make sure the passenger
compartment is ventilated, and immediately
return the vehicle to a trained and qualified
Volvo service technician for correction.
See also:
Programming HomeLink
NOTE
Some vehicles may require the ignition
switch to be turned on or to the second
(“accessories”) position for programming
and/or operation of HomeLink. It is also recommended
that a new ba ...
Methanol
Do not use gasolines containing methanol (methyl alcohol, wood alcohol). This
practice can result in vehicle performance deterioration and can damage critical
parts in the fuel system. Such damage ...
Recirculation/air quality system
Recirculation
This function can be
used to shut out exhaust fumes, smoke, etc., from the passenger compartment. The
air in the passenger compartment is then recirculated, i.e., no air from outsid ...
