Blower control

Turn the control clockwise
to increase or counterclockwise to decrease the blower speed. If AUTO is selected,
blower speed will be regulated automatically and this will override manual adjustment.
NOTE
If the blower is turned off completely, the air conditioning is disengaged, which may result in fogging on the windows.
See also:
DRIVING DYNAMICS: POWERTRAINS
All C30s are front-wheel drive, with the transverse engine design improving
space efficiency. It also improves safety by creating a generous crumple zone in
the engine compartment. The five-cylinder ...
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. Overus ...
Engine oil
Engine oil must meet the minimum ILSAC
specification GF-4, API SL, or ACEA A1/B1.
Lower quality oils may not offer the same fuel
economy, engine performance, or engine protection.
Volvo recommen ...
