Climate system

See also:
Deposit control gasoline (detergent additives)
Volvo recommends the use of detergent gasoline to control engine deposits. Detergent
gasoline is effective in keeping injectors and intake valves clean. Consistent use
of deposit control gasolines ...
Driving Dynamics: Engines
The Volvo S40 is available with a range of high-tech engines that reflect its
role as a premium alternative. Three new engines joined the range in 2007: a 145
PS 2.0-litre petrol, a five-cylinder ...
Tire pressure monitoring light
The tire pressure monitoring
system uses sensors
mounted in the tire valves to check inflation
pressure levels. When the vehicle is moving
at a speed of approximately 20 mph
(30 km/h) or faster, ...
