See also:

Anti-lock Brake System (ABS)
The ABS system performs a brief self-diagnostic test when the engine has been started and driver releases the brake pedal. Another automatic test may be performed when the vehicle first reache ...

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 sealing system–temporarily repairing a flat tire
Tire sealing system–temporarily repairing a flat tire Temporarily repairing a flat tire is done in two stages: • Stage 1: The hole is sealed by pumping sealing compound into the tire. The car ...